1966-2006年论文列表-陈兰荪个人主页

1) 陈兰荪: 微分方程dy/dt=x+ax2,dx/dt=y+bx+lx2+mxy+ny积分曲线的定性研究,《数学进展》,9(1966),387-400.

2) 陈兰荪: 锁相环路系统的定性分析,《数学的认识与实践》,3(1973), 39-50.

3) 叶彦谦,陈兰荪关于微分方程组 dx/dt=-y+bx+lx2+mxy+ny2,dy/dt=x 极限环的唯一性,《数学学报》，18(1975) 219-221.:

4) 陈兰荪: 关于一个二次微分系统极限环的唯一性,《数学学报》，20(1977), 11-13.

5) 陈兰荪, 王明淑: 二次微分系统极限环的分布与个数,《数学学报》，22(1979), 751-758 (此项工作获1980年江苏省科技进步一等奖)。

6) 陈兰荪: 一个二次系统不存在极限环的一个新证明，《数学学报》，24(1981)， 504-507.

7) 陈兰荪: 二次系统的中心积分、Dulac函数与极限环，《数学学报》，25(1982), 475-583.

8) 井竹君,陈兰荪二次自催化反应的极限环，《应用数学学报》，6(1983),183-190。:

9) 陈兰荪, 井竹君: 捕食与被捕食系统极限环的存在唯一性，《科学通报》，29(1984), 521-523.

10) 王东达,陈兰荪二次系统极限环的(3,1)分布，《数学学报》,28(1985),407-413．:

11) 曹贤通,陈兰荪二次自催化反应系统的极限环《应用数学学报》, 8(1985), 360-364.:

12) 陈兰荪, 王东达: 生物化学反应的振荡现象，《数学物理学报》(中,英文),5(1985) 260-266

13) 曹贤通, 陈兰荪两种群捕食被捕食系统极限环唯一性的一个注记，《微分方程年刊》(英文)，2(1986)，415-417.:

14) 陈均平, 张洪德, 陈兰荪关于两类Volterra系统的全局稳定性《生物数学学报》，1(1986)，60-63.:

15) 梁肇军, 陈兰荪一类食饵种群具有常数收获率Volterra模型的定性分析，《生物数学学报》，1(1986)，22-28.:

16) 曹贤通,陈兰荪捕食被捕食系统的定性研究，《数学研究与评论》(英文)，6(1986)，53-56.:

17) 李继彬,陈兰荪周期时间制约捕食-食饵系统的周期分支与浑沌现象，《生物数学学报》，1(1986)，No.2 88-95.:

18) 陈兰荪: 常微分方程方法在生态学中的应用，《数学的认识与实践》，1987，No.1 67-71.

19) 陈兰荪, 梁肇军: 生物数学中的一些问题，《全国常微分方程会议论文集》，1987，87-98.

20) 戴国仁, 陈兰荪一个具有多资源食物链系统的有界性与稳定性，《应用数学学报》，11(1988)，253-256.:

21) 陈兰荪, 刘平舟,肖藻: 生态系统的持久性，《生物数学学报》，3(1988), No.1，18-32。

22) 叶鸿盛, 陈兰荪具有Holling1类功能反应生态系统的极限环，《国际生物数学论文集》，1988(西安)，246-247.:

23) 梁肇军, 陈兰荪一个生化反应模型的全局分支，《国际生物数学论文集》，1988(西安)，39-40.:

24) 陈兰荪: 生物数学发展纵横谈，《百科知识》，1990，No.7，43-45

25) 窦家维, 陈兰荪两分子反应数学模型的定性分析，《应用数学与计算数学学报》，4(1990)，35-42.:

26) 陈兰荪: 近几年中国生物数学的发展，《自然科学年鉴》 (上海)1991，313-391.

27) 樊引水,陈兰荪年龄结构种群增长模型的周期解与拟周期解，《系统科学与数学》(英文)，4(1991)，148-157.:

28) 陆忠华,陈兰荪周期Schoner模型的分析，《数学物理学报》， 12(1992)，127-129.:

29) 崔景安,陈兰荪一类时变竞争系统解的渐近性质，《微分方程年刊》(英文)，9(1993)，11-17.:

30) 崔景安, 陈兰荪非自治合作系统的全局渐近稳定性，《系统科学与数学》(英文)，6(1993)，44-51.:

31) 陈兰荪, 王东达: 种群动力学模型，《物理》，23(1994)，408-413.

32) 崔景安,陈兰荪变系数Lotka-Volterra周期合作系统正周期解的稳定性，《数学物理学报》(英文)，14(1994)，19-23.:

33) 陈兰荪, 彭秋良: 三种群Lotka-Volterra周期捕食-被捕食系统的持久性，《系统科学与数学》(英文)，7(1994)，337-343.

34) 陆忠华,陈兰荪食饵周期具有常数投放率的捕食-被捕食模型分支问题，《数学杂志》，14(1994)，541-548.:

35) 陆忠华,陈兰荪食饵周期具有常数收获率的捕食-被捕食模型分析，《数学杂志》，13(1994)，549-558.:

36) 彭秋良,陈兰荪非自治两种群Lotka-Volterra竞争模型的渐近性质，《计算机与应用数学》(美国杂志)(英文)，27(1994)，No.12，53-60.:

37) 曾广钊,陈兰荪非自治两种群扩散Lotka-Volterra模型的持久性与周期轨道《数学与计算机模拟》(美国杂志)(英文)，20(1994)，No.12，69-80.:

38) 曼合布拜,陈兰荪关于具扩散的非自治Lotka-Volterra竞争系统《微分方程与动力系统》(印度杂志)(英文)，2(1994)，243-253.:

39) 陈兰荪, 李华: 有稀疏效应的Volterra捕食-被捕食模型的数学性质，《微分方程年刊》(英文)，11(1995)，14-19.

40) 陆忠华, 陈兰荪周期系数三种群Lotka-Volterra混合模型分析，《纯粹数学与应用数学》，11(1995)，81-85.:

41) 陆忠华,陈兰荪两捕食者-食饵种群种群Lotka-Volterra系统的全局渐近稳定性，《高校应用数学学报》(英文)，10B(1995) 267-274.:

42) 陈兰荪, 陆征一,王稳地: 时滞对Lotka-Volterra系统持久性的影响，《应用数学简报》(美国杂志)(英文)，8(1995)，71-73.

43) 王稳地, 陈兰荪陆征一: 一个具有时滞的周期系数竞争模型的全局稳定性，《加拿大应用数学季刊》(加拿大杂志)(英文)，3(1995)，365-378.,

44) 崔景安,陈兰荪稀疏效应下功能性反应系统的数学研究，《工程数学学报》，12(1995)，No.1，27-36.:

45) 李华,陈兰荪周期竞争系统正周期解的稳定性，《系统科学与数学》(英文)，6(1996)，134-139.:

46) 杨霞, 陈兰荪陈菊芳: 单种群非自治时滞扩散模型的持久性与正周期解，《计算机与应用数学》(美国杂志)(英文)，32(1996)， No.4 109-116。(SCI),

47) 张静茹,陈兰荪具有连续时滞单种群非自治扩散模型的周期解，《数学与计算机模拟》(美国杂志)(英文)，23(1996)，No.7，17-27.(SCI):

48) 张静茹,陈兰荪在两斑块环境中具时滞两种群合作系统的持续生存与全局稳定性，《计算机与应用数学》(美国杂志)(英文)，32(1996)，No.12，101-108. (SCI):

49) 王稳地,陈兰荪一个捕食者有阶段结构的捕食-食饵系统，《计算机与应用数学》(美国杂志)(英文)，33(1997)，No.8，83-91.(SCI):

50) 陈兰荪, 俞军: 非自治Lotka-Volterra扩散系统的渐近性质，《生物数学》，1(1997)，No.1，1-7.

51) 张兴安, 梁肇军, 陈兰荪有扩散的捕食与被捕食动力系统，《生物数学》，1(1997)，No.1，19-23.:

52) 刘昌红, 陈兰荪非自治合作Lotka-Volterra扩散系统的周期解与全局稳定性，《兰州大学学报》(自然科学版)，33(1997)，(专辑)，11-19.:

53) 阮小娥, 陈兰荪关于非自治Lotka-Volterra型竞争斑块系统，《兰州大学学报》(自然科学版)，33(1997)(专辑)，26-29.:

54) 王稳地,陈兰荪陆征一: 在两斑块环境中种群的全局稳定性，《动力系统与应用》(美国杂志)，6(1997)，207-216.,

55) Cao Feng, Chen Lansun. Asymptotic behavior of nonautonomous diffusive Lotka-Volterra model, Syst. Sci. & Math. Sci., 11(2), 107-111, (1998).

56) Jingan Cui, Lansun Chen ， The effect of diffusion on the time varying Logistic population growth, Computers Math. Applic., 36(3), 1-9, 1998. (SCI)

57) Xinyu Song, Lansun Chen. Persistence and global stability for nonautonomous predator-prey system with diffusion and time delay, Computers Math. Application, 35(6), 33-40, (1998). (SCI)

58) Linzhen Dong, Chunde Yuan, Lansun Chen ，Persistence of a three-species predator-prey-chain autonomous system with diffusion, In "Advanced Topics in Biomathematics" (Proceedings of ICMB'97. China.) World Scientific Press, Singapore，1998, 29-33. (ISTP)

59) Zhonghua Lu, Lansun Chen ， Threshold theory of a nonautonomous SIS-infectious diseases model with logistic species growth, In " Advanced Topics in Biomathematics"(Proceedings of ICMB'97 China.) World Scientific Press. Singapore，1998, 173-177. (ISTP)

60) Shujing Gao, Lansun Chen. Persistence and oscillations in the delay Logistic equation with variable parameters, In "Advanced Topics in Biomathematics" (Proceedings of ICMB'97, China.) World Scientific Press. Singapore 1998, 53-58. (ISTP)

61) Jiawei Dou, Lansun Chen. Persistence and global stability for a kind of nonautonomous competition system with time delay, In "Advanced Topics in Biomathematics" (Proceedings of ICMB'97. China.) World Scientific Press, Singapore, 1998, 35-39. (ISTP)

62) Hua Li, Lansun Chen. Equations of periodic orbits in nonautonomous biological system,In "Advanced Topics in Biomathematics " (Proceedings of ICMB'97. China.) World Scientific Press, Singapore, 1998, 113-117. (ISTP)

63) Qijiao Wei, Zhengyi Lu, Lansun Chen. Non-permanence for Lotka-Volterra Difference Systems ，.In "Advanced Topics in Biomathematics" (Proceedings of ICMB'97, China) World Scientific Press. Singapore, 1998, 259-263. (ISTP)

64) Xinyu Song, Lansun Chen. Persistence and periodic orbits for two-species predator-prey system with diffusion, Canadian Appl. Math. Quart.,6, 233-244, 1998.

65) Lansun Chen, Jingan Cui. Asymptotic behavior of nonautonomous diffusive Lotka-Volterra systems. In "Dynamical Systems and Their Application"(Proceedings of China & Korea Joint Seminar 1998),7-16. (ISTP)

66) Lansun Chen, Xinan Zhang. Hilbert's 16th problem and the computer algebra. In "Dynamical Systems and Their Application" (Proceedings of China and Korea Joint Seminar 1998), 17-30.

67) 滕志东，陈兰荪。周期捕食被捕食系统正周期解存在的充要条件, 数学物理学报, 18(4), 402-406, 1998.

68) Zhidong Teng, Lansun Chen. Uniform persistence and existence of strictly positive solutions in nonautonomous Lotka-Volterra competitive systems with time delays, Computers Math. Applic., 37(1), 61-71, 1999. (SCI)

69) Ruan Xiaoe, Chen Lansun, Wang Jianguo. On nonautonomous prey-predator patchy system, Northeast Math. J. 15(1), 25-31, 1999.

70) 滕志东，陈兰荪。高维时滞周期的Kolmogorov型系统的正周期解,应用数学学报, 22(3), 446-456, 1999.

71) 滕志东，陈兰荪非自治竞争Lotka-Volterra系统的持续生存和全局稳定性, 高校应用数学学报, 14(2), 140-146, 1999.,

72) Zhang Xinan, Chen Lansun, Liang Zhaojun. Global topological properties of homogeneous vector fields in R³, Chin. Ann. of Math., 20B: 2, 185-194, 1999.

73) P. Liu, Lansun Chen, X. Cui. A discrete analogue of an intergrodifferential equation, Computers Math. Applic., 37, 41-55, 1999. (SCI)

74) Xinan Zhang, Lansun Chen. The periodic solution of a class of epidemic models, Computers Math. Applic.,38, 61- 71, 1999. (SCI)

75) Jinan Cui, Lansun Chen. The effects of habitat fragmentation and ecological invasion on popqlation sizes, Computers Math. Applic., 38, 1-11, 1999. (SCI)

76) Jingru Zhang, Lansun Chen, Xiu Dong Chen, Persistence and global stability for two-species nonautonomous competition Lotka-Volterra patch-system with time delay, Nonlinear Analysis,37,1019-1028, 1999. (SCI)

77) Teng Zhidong, Chen Lansun. On the extinction of periodic Lotka-Volterra competition system, Applicable Analysis 72, 275-285, 1999.

78) 张兴安，梁肇军，陈兰荪一类捕食与被捕食LV模型的扩散性质，系统科学与数学，19（4）407-414，1999.,

79) Lansun Chen, Zhengyi Lu, Dongming Wang. A class of cubic system with centers or two foci, J. Math. Anal. Appl., 242, 154-163, 2000. (SCI)

80) Xinan Zhang, Lansun Chen. The global dynamic behavior of the competition model of three species, J. Math. Anal. Appl. 245, 124-141, 2000. (SCI)

81) Rui Xu, Lansun Chen. Persistence and stability for a two species ratio-dependent predator-prey system with time delay in a two-patch environment, Computers Math. Applic., 40, 577-588, 2000. (SCI)

82) Jingan Cui, Lansun Chen, Wendi Wang. The effect of dispersal on population growth with stage structure, Computers Math. Applic., 39, 91-102, 2000. (SCI)

83) Xinyu Song, Lansun Chen. Harmless delays and global attractivity for nonautonomous predator-prey system with dispersion, Computers Math. Applic., 39, 33-42, 2000. (SCI)

84) 滕志东，陈兰荪具有时滞的周期Lotka-Volterra型系统的全局渐近稳定性，数学物理学报，20，296-303，2000.,

85) Xinyu Song, Lansun Chen. Persistence in nonautonomous predator-prey system with dispersion and infinite delay, Differential Equations and Dynamical Systems, 8, 67-80, 2000.

86) Xinan Zhang, Lansun Chen, Avidan U. Neumann. The stage-structured predator-prey model and optimal harvesting policy. Mathematical Biosciences, 168, 201-210, 2000. (SCI)

87) Xinan Zhang, Lansun Chen, Zhaojun Liang, The bifurcation of the equatorial periodic orbit of the planar polynomial vector fields, Acta Math. Sinica, 17(3) 2001, 471-480. (SCI)

88) Xinyu Song, Lansun Chen, Global asymptotica stability of a two species competitive system with stage structure and harvesting, Comm. Nonl. Sci. Num.Simu. (EI) 6(2) 2001, 81-87.

89) Xinyu Song, Lansun Chen, Conditions for global attractivity of n-patches predator-prey dispersion-delay models, J.Math.Anal.Appl, 253(1), 2001, 1-15. (SCI ）

90) Xinyu Song, Lansun Chen, Optimal harvesting and stability for a two species competitive system with stage structure, Math.Biosci. 170(2) 2001, 173-186. (SCI)

91) Yanni Xaio, Lansun Chen, Effects of toxicanta on a stage-structure population growth model. Appl. Math. Comput. 123 (1), 2001, 63-73. (SCI)

92) Yanni Xiao, Lansun Chen, Modeling and analysis of a predator-prey model with disease in the prey. Math. Biosci., 171(1) 2001, 59-82. (SCI)

93) Yanni Xiao, Lansun Chen, Analysis of a three species eco-epidemiological model. J. Math. Anal. Appl. 258(2), 2001, 733-754. (SCI)

94) Jinan Cui, Lansun Chen, Permanence and extinction in logistic and Lotka-Volterra system with diffusion, J. Math. Anal. Appl. 258(2), 2001, 512-535. (SCI)

95) 徐瑞，陈兰荪，具有时滞和基于比率的三种群捕食系统的持久性与全局渐近稳定性，系统科学与数学，21（2）2001， 204-212。

96) 桂占吉，陈兰荪，具有功能性反应的非自治竞争系统的持续性，工科数学，172）,2001，7-10。

97) 肖燕妮，唐三一，陈兰荪，一类 K-单调系统产生的 K–单调算子, 数学年刊，22A(5), 2001, 645-656。

98) Sanyi Tang, Lansun Chen, A discrete predator-prey system with age-structure for predator and natural barriers for prey, Mathematical Modelling and Numerical Analysis, 35(4), 2001, 675-690. (SCI)

99) Yanni Xiao, Sanyi Tang, Lansun Chen, A Type K-monotone operator arising from type K-monotone system. Chinese Journal of Contemporary Mathematics. 22(4) 2001, 399-412. (SCI expanded)

100) Rui Xu, MAJ Chaplain, Lansun Chen. Global stability for a delayed ratio-dependent predator-prey system without dominating instantaneous negative feedbacks. Communications on Applied Nonlinear Analysis, 8,17-27,2001.

101) Xu, R, Chen, LS, Persistence and global stability for a delayed nonautonomous predator-prey system without dominating instantaneous negative feedback, JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 262 (1): 50-61, 2001. (SCI)

102) Teng, ZD; Chen, LS, Global asymptotic stability of periodic Lotka-Volterra systems with delay, NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 45 (8): 1081-1095, 2001. (SCI)

103) Zhonghua LU, Xianning LIU, Lansun CHEN. Hopf bifurcation of nonlinear incidence rates SIR epidemiological models with stage structure. Communications in Nonlinear Science & Numerical Simulation. (6)2001, No.4, 205-209.

104) Shengqiang LIU, Lansun CHEN. Profitless delays for extinction in nonautonomous Lotka-Volterra system. Communications in Nonlinear Science & Numerical Simulation. (6)2001, No.4,210-216.

105) Yanni Xiao, Lansun Chen, A ratio-dependent predator-prey model with disease in the prey. Appl. Math. Comput. 131(2002) 397-414. (SCIE)

106) Yanni Xiao, Lansun Chen, Frank van den Bosch, Dynamical behavior for a stage-structured SIR infectious disease model. Nonlinear Anal. RWA, 3(2002), 175-190. (SCI).

107) Yanni Xiao, Sanyi Tang, Lansun Chen, A linearized oscillation result for odd-order neutral difference equations. Indian J. Pure Appl. Math. 33(2002) 277-286. (SCI).

108) Yanni Xiao, Daizhan Cheng, Sanyi Tang, Dynamic complexies in predator-prey ecosystem models with age-structure for predator. Chaos, Solitons & Fractals. (2002) (14):1403-1411.(SCI)

109) 肖燕妮，陈兰荪，具阶段结构的竞争系统中自食的稳定性作用。数学物理学报。22（2002）210-216.

110) Shengqiang Liu, Lansun Chen, Necessary-Sufficient Conditions for Permanence and Extinction in Lotka-Volterra System with Discrete Delays.Applicable Analysis, 81(2002), 575-587.

111) Liu Shengqiang, Lansun Chen, Permanence, extinction and balancing survival in nonautonomous Lotka-Volterra system with delays, Appl. Math. Comput. 129(2002), 481-499. (SCI)

112) Liu Shengqiang, Lansun Chen, Asymptotic behaviors of competitive Lotka-Volterra system with stage structure. J. Math. Anal. Appl. 271(2002) 124-138. (SCI).

113) Liu, SQ; Chen, LS; Liu, ZJ, Extinction and permanence in nonautonomous competitive system with stage structure, JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 274 (2): 667-684, 2002. (SCI)

114) Liu, SQ; Chen, LS; Luo, GL, Extinction and permanence in competitive stage structured system with time-delays, NONLINEAR ANALYSIS, TMA, 51 (8): 1347-1361, 2002. (SCI)

115) Liu, SQ; Chen, LS; Agarwal, R, Recent progress on stage-structured population dynamics MATHEMATICAL AND COMPUTER MODELLING, 36 (11-13): 1319-1360, 2002. (SCI)

116) Xu, R; Chaplain, MAJ; Chen, LS, Global asymptotic stability in n-species nonautonomous Lotka-Volterra competitive systems with infinite delays, APPLIED MATHEMATICS AND COMPUTATION, 130 (2-3): 295-309, 2002. (SCI)

117) Xu, R; Chen, LS, Persistence and global stability for a three-species ratio-dependent predator-prey system with time delays in two-patch environments, ACTA MATHEMATICA SCIENTIA, 22 (4): 533-541, 2002. (SCIE)

118) Xu, R; Chen, LS, Persistence and global stability for n-species ratio-dependent predator-prey system with time delays, JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 275 (1): 27-43, 2002. (SCI)

119) Tang, SY; Chen, LS, Density-dependent birth rate, birth pulses and their population dynamic consequences, JOURNAL OF MATHEMATICAL BIOLOGY, 44 (2): 185-199, 2002. (SCI)

120) Tang, SY, Chen, LS, Global qualitative analysis for a ratio-dependent predator-prey model with delay, JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 266 (2): 401-419, 2002. (SCI)

121) Tang, SY; Chen, LS, Chaos in functional response host-parasitoid ecosystem models CHAOS SOLITONS & FRACTALS, 13 (4): 875-884, 2002. (SCI)

123) Song XY, Chen LS, Modelling and analysis of a single-species system with stage structure and harvesting, MATHEMATICAL AND COMPUTER MODELLING, 36 (1-2): 67-82, 2002. (SCI)

124 ）Song Xinyu, Chen Lansun, Uniform persistence and global attractivity for nonautonomous competitive systems with dispersion. J. Sys. Sci. Complexity. 15(2002)307-314.

125) Song Xinyu, Chen Lansun, Optimal harvesting policy and stability for single-species growth model with stage structure. J. Sys. Sci. Complexity. 15(2002)194-201.

126) Song Xinyu, Chen Lansun, Optimal Harvesting and Stability for a Predator-prey System with Stage Structure. Acta Math.Appl.Sinice. 18(2002) 423-430.

127) Lu, ZH; Chi, XB; Chen, LS, The effect of constant and pulse vaccination on SIR epidemic model with horizontal and vertical transmission, MATHEMATICAL AND COMPUTER MODELLING, 36 (9-10): 1039-1057, 2002. (SCI)

128) Zhonghua Lu, Xuebin, Chi, Lansun Chen, The effect of constant and pulse vaccination on SIR epidemic model with horizontal and vertical transmission, Mathematical and Computer Modelling, 36(2002), 1039-1057. (SCI expanded)

129) Lu Zhonghua, Chen Lansun, Global Attractivity of Nonautonomous Inshore-Offshore Fishing Models with Stage-structure, Appliable Analysis, 81(2002), 589-605.

130) Zhonghua Lu, Xuebin, Chi, Lansun Chen, Impulsive control strategies in biological control of pesticide, Theoretical Population Biology, 64(2003), 39-47. (SCI)

131) Zhonghua Lu, Xuebin Chi, Lansun Chen, Global attractivity of nonautonomous stage-structure population models with dispersal, Dynamics of Continuous, Discrete and Impulsive Systems, Series A, Mathematical Analysis, 10(2003), 917-930. (SCI expanded)

132) Zhonghua Lu, Xuebin Chi, Lansun Chen, Global attracting behavior of nonautonomous stage-structured population dynamical system with diffusion, Acta Mathematicae Applicatae Sinica, English Series, 19(2003), 467-476.

133) Zhonghua Lu, Shujing Gao, Lansun Chen, Analysis of an epidemic model with nonlinear transmission and stage structure, Acta Mathematica Scientia, 23B(2003), 440-446. (SCI expanded)

134) Zhidong Teng, Lansun Chen, Permanence and Extinction of periodic predator-prey systems in a patchy environment with delay, Nonlinear Analysis-Real World Applications, 4(2003), 335-364. (SCI)

135) Liu, XN; Chen, LS, Complex dynamics of Holling type II Lotka-Volterra predator-prey system with impulsive perturbations on the predator, CHAOS SOLITONS & FRACTALS, 16 (2): 311-320, 2003 (SCI)

136) Tang, SY; Chen, LS, Quasiperiodic solutions and chaos in a periodically forced predator-prey model with age structure for predator, INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 13 (4): 973-980, 2003. (SCI)

137) Tang, SY; Chen, LS, Multiple attractors in stage-structured population models with birth pulses, BULLETIN OF MATHEMATICAL BIOLOGY, 65 (3): 479-495, 2003. (SCI)

138) Bing Liu, Lansun Chen, Yujuan Zhang, The effects of impulsive toxicant input on a population in a polluted environment. Journal of Biological System, 11 (2003) 265-274. (SCI expanded).

139) Yujuan Zhang, Bing Liu, Lansun Chen, Extinction and permanence of a two-prey one-predator system with impulsive effect, IMA journal of Mathematical Medicine and Biology, 20 (2003), 309-325. (SCI)

140) Shengqiang Liu, Lansun Chen, Necessary-sufficient conditions for permanence and extinction in Lotka-Volterra system with distributed delays, Applied Mathematics Letters, 16(2003), 911-917. (SCI)

141) Rui Xu, Lansun Chen, MAJ Chaplain, Global asymptotic stability in n-species nonautonomous Lotka-Volterra competitive systems with delays, Acta Mathematica Scientia, 23(2003), 208-218. (SCI expanded)

142 ）Yan Ni XIAO, Lan Sun CHEN. Global Stability of a Predator-Prey System with Stage Structure for the Predator. Acta Mathematica Sinica, English Series. (19)2003, No.2, 1-11.

143 ）YANNI XIAO,LANSUN CHEN. How Do the Spatial Structure and Time Delay Affect the Persistence of A Polluted Species. Applicable Analysis, (82)2003, No.3, 253-267.

144) Xiao Yanni, Chen Lansun, On an SIS epidemic model with stage structure, Journal of Systems Science and Complexity, (2003)Vol.16, 275-288.

145) Yanni Xiao, Lansun Chen, Sanyi Tang, Permanence and periodic solution in an integrodifferential system with discrete diffusion. J.Sys. Sci.Complexity. (2003) 16(1): 114-121.(EI)

146) Sanyi Tang, Lansun Chen, The effect of seasonal harvesting on stage-structured population models, Journal of Mathematical Biology, 48(2004), 357-374. (SCI)

147) Sanyi Tang, Lansun Chen, The periodic predator-prey Lotka-Volterra Model with with impulsive effect. Journal of Mechanics in Medicine and Biology, (2002)Vol.2, No.3, 267-296.

148) Bing Liu, Ying Zhi, Lansun Chen, The dynamics of a predator-prey model with Ivlev's functional response concerning integrated pest management. Acta Mathematical Applicatae Sinica, Vol.20, No.1 (2004) , 133-146.

149) Bing Liu, Yujuan Zhang, Lansun Chen, Dynamic complexities of a Holling I predator-prey model concerning periodic biological and chemical control, Chaos, Solitons & Fractals, 22 (2004), 123-134. (SCI)

150) Yujuan Zhang, Bing Liu, Lansun Chen, Dynamical behavior of Volterra model with mutual interference concerning IPM, ESAIM: Mathematical Modelling and Numerical Analysis, 38 (2004), 143-155 (SCI)

151) Zhang, Yujuan; Chen, Lansun; Sun, Lihua. Maximum sustainable yield for seasonal harvesting in fishery management. Impulsive dynamical systems and applications. Dyn. Contin. Discrete Impuls. Syst. Ser. A Math. Anal. 2004, Added Volume, 311-316.

152) Zhang, Shuwen; Chen, Lansun. The periodic n-species Lotka-Volterra competition system with impulsive effect. Impulsive dynamical systems and applications. Dyn. Contin. Discrete Impuls. Syst. Ser. A Math. Anal. 2004, Added Volume, 120-131.

153) Zeng, Guangzhao; Chen, Lansun; Sun, Lihua; Liu, Ying. Permanence and the existence of the periodic solution of the non-autonomous two-species competitive model with stage structure. Adv. Complex Syst. 7(2004), no. 3-4, 385-393.

154) Jing Hui, Lansun Chen, Impulsive vaccination of SIR epidemic models with nonlinear incidence rates, Discrete and Continuous Dynamical Systems, Series B, Mathematical Modelling, Analysis and Computations, 4(3)(2004), 595-605. (SCI expanded)

155) Jiawei Dou, Lansun Chen, Kaitai Li, A monotone-iterative method for finding periodic solutions of an impulsive competition system on tumor-normal cell interaction, Discrete and Continuous Dynamical Systems, Series B, Mathematical Modeling, Analysis and Computations, 4(3)(2004), 555-562. (SCI expanded)

156) Sanyi Tang, Lansun Chen, Modelling and analysis of integrated pest management strategy, Discrete and Continuous Dynamical Systems, Series B, Mathematical Modeling, Analysis and Computations, 4(3)(2004), 759-768. (SCI expanded)

157) Fengmei Tao, Lansun Chen, Lixian Xia, Correspondence analysis of body form characteristics of Chineses ethnic groups, Discrete and Continuous Dynamical Systems, Series B, Mathematical Modelling, Analysis and Computations, 4(3)(2004), 769-776. (SCIE)

158) Jing Hui, Lansun Chen, Existence of positive periodic solution of periodic time-dependent predator-prey system with impulsive effects, Acta Mathematica Sinica, English Series, 20(3)(2004), 423-432. (SCI expanded)

159) Xianning Liu, Lansun Chen, Global dynamics of the periodic logistic system with periodic impulsive perturbations, Journal of Mathematical Analysis and Applications, 289(2004), 279-291. (SCI)

160) Tang SY, Chen LS, Global attractivity in a "food-limited" population model with impulsive effects, J MATH ANAL APPL 292 (1): 211-221, 2004. (SCI)

161) Lu ZH, Chi XB, Chen LS, Global attractivity of nonautonomous stage-structured population models with dispersal and harvest, J. COMPUT APPL MATH 166 (2): 411-425, 2004. (SCI)

162) 张树文，陈兰荪具有偏差变元的三种群食物链系统的全局正周期解的存在性. 数学杂志. Vol.23(2003)25-28..

163) Zhang Yujuan, Chen Lansun, Liu Bing. The periodic holling II predator-prey model with impulsive effect. Journal of Systems Science and Gomplexity. Vol.17 no.4(2004)556-566.

164) 张树文，陈兰荪具有脉冲效应的非自治捕食者-食饵系统周期正解. 大连理工大学学报. Vol.44 no.2(2004)320-325..

165) 张树文，陈兰荪具有时滞的非自治的捕食-食饵系统的全局吸引. 武汉大学学报(理学版). Vol.19, no.3(2003)284-288..

166) 张玉娟，陈兰荪，孙丽华. 一类具有脉冲效应的捕食者-食饵系统的分析. 大连理工大学学报. Vol.44 no.3(2004)769-774.

167) Lixia Duan, Qishao Lu, Zaizhong Yang, Lansun Chen. Effects of diffusion on a stage-structured population in a polluted environment. Applied Mathematics and Computation. 154(2004)347-359.

168) Dong, Ling Zhen; Chen, Lan Sun. Positive periodic solution and numerical optimization in the harvesting effect for a single-species stage-structured system with birth pulses. Applied mathematics and information science. Comput. Math. Model. 16 (2005), no.2, 179-192.

169) Shuwen Zhang, Lingzhen Dong, Lansun Chen. The study of predator-prey system with defensive ability of prey and impulsive pertubations on the predator. Chaos, Solitons and Fractals. 23(2005)631-643.

170) Shujing Gao, Lansun Chen. Dynamic complexities in a single-species discrete population model with stage structure and birth pulses. Chaos, Solitons and Fractals. 23(2005)519-527.

171) Shuwen Zhang, Lansun Chen. Chaos in three species food chain system with impulsive perturbations. Chaos, Solitons and Fractals. 24(2005)73-83.

172) Shujing Gao, Lansun Chen. The effect of seasonal harvesting on a single-species discrete population model with stage structure and birth pulses. Chaos, Solitons and Fractals. 24(2005)1013-1023.

173) Shuwen Zhang, Lansun Chen. A Holling II functional response food chain model with impulsive perturbations. Chaos, Solitons and Fractals. 24(2005)1269-1278.

174) Shujing Gao, Lansun Chen, Lihua Sun. Optimal pulse fishing policy in stage-structured models with birth pulses. Chaos, Solitons and Fractals. 25(2005)1209-1219.

175) Yujuan Zhang, Zhilong Xiu, Lansun Chen. Dynamic complexity of a two-prey one-predator system with impulsive effect. Chaos, Solitons and Fractals. 26(2005) 131-139.

176) Yujuan Zhang, Zhilong Xiu, Lansun Chen. Chaos in a food chain chemostat with pulsed input and washout. Chaos, Solitons and Fractals. 26(2005)159-166.

177) Zeng, Guang Zhao; Chen, Lan Sun; Sun, Li Hua. Complexity of an SIR epidemic dynamics model with impulsive vaccination control. Chaos Solitons Fractals 26 (2005), no.2, 495-505.

178) Zhang, Shuwen; Tan, Dejun; Chen, Lansun. The periodic n-species Gilpin-Ayala competition system with impulsive effect. Chaos Solitons Fractals. 26(2005), no.2, 507-517.

179) Shuwen Zhang, Fengyan Wang, Lansun Chen. A food chain model with impulsive perturbations and Holling IV functional response. Chaos, Solitons and Fractals. 26(2005)855 –866.

180) Shujing Gao, Lansun Chen, Lihua Sun. Dynamic complexities in a seasonal prevention epidemic model with birth pulses. Chaos, Solitons and Fractals. 26(2005)1171-1181.

181) Yongzhen Pei, Lansun Chen, Qingrui Zhang, Changguo Li. Extinction and permanence of one-prey multi-predators of Holling type II function response system with impulsive biological control. Journal of Theoretical Biology. 235(2005)495-503.

182) Pei, Yong-zhen; Wang, Chun-hua; Chen, Lan-sun; Li, Chang-guo. Global stability for a single-species plant model with delay in diffusion. J. Biomath. 20 (2005), no.2, 129-134.

183) Bing Liu, Yujuan Zhang, Lansun Chen. The dynamical behaviors of a Lotka –Volterra predator–prey model concerning integrated pest management. Nonlinear Analysis: RealWorld Applications. 6(2005)227-243.

184) Liu, Bing; Zhang, Yujuan; Chen, Lansun. Dynamic complexities in a Lotka-Volterra predator-prey model concerning impulsive control strategy. Internat. J. Bifur. Chaos Appl. Sci. Engrg. 15 (2005), no. 2, 517-531.

185) Liu, Bing; Chen, Lansun; Zhang, Yujuan. The dynamics of a prey-dependent consumption model concerning impulsive control strategy. Appl. Math. Comput. 169 (2005), no.1, 305-320.

186) Liu, Bing; Zhang, Yu Juan; Chen, Lan Sun; Sun, Li Hua. The dynamics of a prey-dependent consumption model concerning integrated pest management. Acta Math. Sin. 21(2005), no.3, 541-554.

187) Xianning Liu, Lansun Chen. Global behaviors of a generalized periodic impulsive Logistic system with nonlinear density dependence. Communications in Nonlinear Science and Numerical Simulation. 10(2005)329-340.

188) Liang, Zhi Qing; Chen, Lan Sun. Existence of positive periodic solutions for a nonautonomous single species model with three-stage structure. (Chinese. English, Chinese summary)J. Central China Normal Univ. Natur. Sci. 39 (2005), no.2, 149-153.

189) Liang, Zhi Qing; Chen, Lan Sun. Existence of positive periodic solution for a delayed ratio-dependent Leslie system. (Chinese. English, Chinese summary) Math. Appl. (Wuhan) 18 (2005), no. 2, 313-318.

190) Zhang, Shuwen; Chen, Lansun. A study of predator-prey models with the Beddington-DeAnglis functional response and impulsive effect. Chaos Solitons Fractals 27 (2006), no.1, 237-248.

191) Wang, Fengyan; Zhang, Shuwen; Chen, Lansun; Sun, Lihua. Bifurcation and complexity of Monod type predator-prey system in a pulsed chemostat. Chaos Solitons Fractals 27(2006), no.2, 447-458.

192) Zhang, Shuwen; Tan, Dejun; Chen, Lansun. Dynamic complexities of a food chain model with impulsive perturbations and Beddington-DeAngelis functional response. Chaos Solitons Fractals 27(2006), no.3, 768-777.

193) Zhang, Shuwen; Tan, Dejun; Chen, Lansun. Chaos in periodically forced Holling type IV predator-prey system with impulsive perturbations. Chaos Solitons Fractals 27(2006), no.4, 980-990.

194) G. Zeng, L. Chen, L. Sun, Existence of periodic solution of order one of planar impulsive autonomous system. J. Comput. Appl. Math., 186(2006),466-481

195) 宋新宇、肖燕妮、陈兰荪：具有时滞的生态-流行病模型的稳定性和Hopf分支。数学物理学报, Ser.A , 25(2005) No.1 57-66

196) Rui Xu, Lansun Chen, Feilong Hao, Periodic solutions of a discrete time Lotka-Volterra type food-chain model with delays, Appl. Math. Comput., 171(1) (2005) 91-103 . (SCI)

197) Rui Xu, Lansun Chen, Feilong Hao, Periodic solutions of an n-species Lotka-Volterra type food-chain model with time delays, Appl. Math. Comput. 171(1) (2005) 511-530. (SCI)

198) Rui Xu, Lansun Chen, MAJ Chaplain, Persistence and global stability in a delayed predator-prey system with Holling-Type functional response, ANZIAM Journal, 46(1) (2004) 121-141. (SCI )

199) Rui Xu, Lansun Chen, Feilong Hao, Periodic solutions of a delayed predator-prey model with stage structure for prey, Acta Math. Appl., Sinica, Englisg Series 20(2) (2004) 323-332.

201) Rui Xu, Lansun Chen, Global stability for a generalized predator-prey system with time delay in two-patch environments, Appl. Anal.,82(7) (2003) 677-687.

202) Rui Xu, Lansun Chen, MAJ Chaplain, Attractivity in a delayed three-species ratio-dependent predator-prey system without dominating instantaneous negative feedback, Acta Math. Appl.,Sinica,English Series, 19(2) (2003) 317-332.

203) Yujuan Zhang, zhilong xiu, Bing Liu, Lansun Chen, Dynamic analysis of a Holling I predator-prey system with mutual interference concerning pest control, J. of Biol. Sys., 13 (2005) 45-58. (SCI)

204) Bing Liu, Lansun Chen, The periodic competing Lotka-Volterra model with impulsive effect. IMA J. of Math. Medicine and Biology, Vol.21, No.2 (2004)129-145 (SCI)

205) Bing Liu, Zhidong Teng, Lansun Chen, The effect of impulsive spraying pesticide on stage-structured population models with birth pulse, J.of Biol. Sys.,Vol.13, No.1(2005), 31-44 (SCI)

206) Bing Liu, Lansun Chen, Huimin Liu, Extinction and permanence of a two-predator one-prey model concerning integrated pest management, Dynamics of continuous, Discrete and Impulsive Systems, Proceedings 2 (2004), 177-183

207) Lingzhen Dong, Lansun Chen and Lihua Sun, Extinction and permanence of the predator-prey system with stocking of prey and harvesting of predator impulsively. Math. Meeth. Appl. Sci. 2006;29:415-425.

208) Jing Hui, Lansun Chen, A piecewise swoothrangel and grazing model shows that setting recovery period of plant is beneficial to prevent overgrazing. J. Biol. Syst. Vol.14, No.2, (2006) 231-242

209) Yujuang Zhang, Zhilong Xiu, Lansun Chen. Optimal impulsive harvesting of a single-species with Gompertz law of growth. J. Biol. Syst. Vol.14, No.2 (2006) 303-314

210) Xianning Liu, Lansun Chen: Global attractivity of positive periodic solutions for nonlinear impulsive systems, Nonlinear Analysis 65 (2006) 1843 –1857

211) Shujing Gao, Lansun Chen: pulse vaccination strategy in a delayed sir epidemic model with vertical transmission, Discrete and continuous dynamical systems –series B vol.7, no.1 (2007) 77-86

212) Sanyi Tang, Yanni Xiao, Lansun Chen, Robert A. Cheke. Integrated pest management models and their dynamical behaviour. Bulletin of Mathematical Biology 67 (2005) 115 –135.

213) Shujing Gao, Lansun Chen, Juan J. Nieto, Angela Torres. Analysis of a delayed epidemic model with pulse vaccination and saturation incidence. Vaccine 24 (2006) 6037 –6045

214) Zhijun Liu , Lansun Chen. Periodic solution of neutral Lotka –Volterra system with periodic delays. Journal of Mathematical Analysis and Applications, Volume 324, Issue 1, 1 December 2006, Pages 435-451.(SCI)

215) Zhijun Liu , Ronghua Tan, Lansun Chen. Global stability in a periodic delayed predator-prey system. Applied Mathematics and Computation, In Press, doi:10.1016/j.amc.2006.07.123 (SCIE)

216) Zhijun Liu , Lansun Chen. Positive periodic solution of a general discrete non-autonomous difference system of plankton allelopathy with delays. Journal of Computational and Applied Mathematics, Volume 197, Issue 2, 15 December 2006, Pages 445-456. (SCI)

217) Zhijun Liu , Lansun Chen. Periodic solutions of a discrete time nonautonomous two-species mutualistic system with delays. Advances in Complex Systems, 9(2006), 87-98. （SCI）

218) Zhijun Liu , Lansun Chen. Periodic solution of a two-species competitive system with toxicant and birth pulse. Chaos, Solitons & Fractals, In Press, doi:10. 1016/j.chaos.2005.12.004 (SCI)

219) Fengyan Wang, Chunping Hao and Lansun Chen. Bifurcation and chaos in a Monod –Haldene type food chain chemostat with pulsed input and washout. Chaos, Solitons & Fractals, Volume 32, Issue 1, April 2007, Pages 181-194 (SCI)

220) Fengyan Wang, Chunping Hao and Lansun Chen. Bifurcation and chaos in a Monod type food chain chemostat with pulsed input and washout. Chaos, Solitons & Fractals, Volume 31, Issue 4, February 2007, Pages 826-839

221) Xinzhu Meng and Lansun Chen. Almost periodic solution of non-autonomous Lotka –Volterra predator–prey dispersal system with delays. Journal of Theoretical Biology, Volume 243, Issue 4, 21 December 2006, Pages 562-574

222) Bing Liu, Zhidong Teng and Lansun Chen. Analysis of a predator –prey model with Holling II functional response concerning impulsive control strategy. Journal of Computational and Applied Mathematics, Volume 193, Issue 1, 15 August 2006, Pages 347-362

223) Yongzhen Pei, Lansun Chen, Changguo Li, Chunhua Wang . Impulsive selective harvesting in a logistic fishery model with time delay. Journal of Biological Systems, Vol. 14, No. 1 (2006) 91-99.

224) Shujing Gao, Lansun Chen . The effect of seasonal harvesting on a stage-structured discrete model with birth pulses. International Journal of Bifurcation and Chaos, Vol. 16, No. 9 (2006) 2575-2586.

225) Shuwen Zhang, Dejun Tan, Lansun Chen. Chaotic behavior of a periodically forced predator –prey system with beddington–deangelis functional response and impulsive perturbations. Advances in Complex Systems, Vol. 9, No. 3 (2006) 209-222

226) Shuwen Zhang, Fenyan Wang, Lansun Chen . A food chain system with density-dependent birth rate and impulsive perturbations. Advances in Complex Systems, Vol. 9, No. 3 (2006) 223-236.

227) Shulin Sun and Lansun Chen. Existence of positive periodic solution of an impulsive delay Logistic model. Applied Mathematics and Computation, In Press, Corrected Proof, Available online 8 August 2006,

228) Jianjun Jiao and Lansun Chen. A pest management SI model with periodic biological and chemical control concern. Applied Mathematics and Computation, In Press, Corrected Proof, Available online 7 August 2006,

229) Jing Hui and Lansun Chen. Dynamic complexities in a periodically pulsed ratio-dependent predator –prey ecosystem modeled on a chemostat. Chaos, Solitons & Fractals, Volume 29, Issue 2, July 2006, Pages 407-416

230) Shuwen Zhang, Dejun Tan and Lansun Chen. Chaotic behavior of a chemostat model with Beddington –DeAngelis functional response and periodically impulsive invasion. Chaos, Solitons & Fractals, Volume 29, Issue 2, July 2006, Pages 474-482

231) Xin-an Zhang and Lansun Chen. The linear and nonlinear diffusion of the competitive Lotka –Volterra model. Nonlinear Analysis, In Press, Corrected Proof , Available online 6 June 2006,

232) Limin Wang, Zhijun Liu, Jinghui and Lansun Chen. Impulsive diffusion in single species model. Chaos, Solitons & Fractals, In Press, doi:10.1016/j.chaos.2006.01.102 (SCI)

233) Limin Wang, Yuanshun Tan, Lansun Chen. Impulsive dispersal of plant seed in Single species model. J. Biol. Syst. （SCIE）(accepted)

234) Shuwen Zhang, Dejun Tan and Lansun Chen. Chaos in periodically forced Holling type II predator –prey system with impulsive perturbations. Chaos, Solitons & Fractals, Volume 28, Issue 2, April 2006, Pages 367-376

235) Lingzhen Dong, Lansun Chen and Lihua Sun. Optimal harvesting policies for periodic Gompertz systems. Nonlinear Analysis: Real World Applications, In Press, Corrected Proof, Available online 28 February 2006,

236) Lingzhen Dong, Lansun Chen and Peilin Shi. Periodic solutions for a two-species nonautonomous competition system with diffusion and impulses. Chaos, Solitons & Fractals, In Press, Corrected Proof, Available online 21 February 2006,

237) Fengyan Wang, Chunping Hao and Lansun Chen. Bifurcation and chaos in a Tessiet type food chain chemostat with pulsed input and washout. Chaos, Solitons & Fractals, In Press, Corrected Proof, Available online 23 January 2006,

238) Sun Shulin and Chen Lansun, Asymptotic behavior in the ratio-dependent chemostat model with variable yield, ( 大连理工大学学报已录用)

239) Sun Shulin and Chen Lansun, The existence of periodic solutions of a predator-prey with the Beddington-DeAngelis functional response and impulsive perturbations ，(Differential Equations and Dynamics systems. Accepted) (印度)

240) Sun Shulin and Chen Lansun, Dynamic behaviors of Monod type chemostat model with impulsive perturbation on the nutrient concentration, （Journal Mathematical Chemistry, online）

241) Sun Shulin and Chen Lansun, Complex dynamics of a chemostat with variable yield and periodically impulsive perturbation on the substrate. (Journal Mathematical Chemistry , online ）

242) Guoping Pang and Lansun Chen. A delayed SIRS epidemic model with pulse vaccination. Chaos, Solitons & Fractals, In Press, Corrected Proof, Available online 21 June 2006,

243) Guoping Pang, Lansun Chen. Complexity of an Ivlev's predator-prey model with pulse. Advances in Complex Systems. ( Accepted ) （SCI）

244) 庞国萍, 陈兰荪具有饱和传染率的脉冲免疫接种SIRS模型分析. 大连理工大学学报. . (Accepted) （EI）

245) 庞国萍, 陈兰荪具饱和传染率的脉冲免疫接种SIRS模型. 系统科学与数学. . (Accepted) （核心）

246) 庞国萍, 陈兰荪比例确定增长率Chemostat模型的全局稳定性. 广西师范大学学报, 2006 Vol.24 No.1（核心）.

247) Jianjun Jiao, Lansun Chen, Comparing two different mathematical models for applying to pest management. (Internal Journal of Pure and Applied Mathematics. Accepted)

248) 焦建军，陈兰荪，禹谢华，具有振动位势的二阶非线性时滞微分方程的区间强迫振动准则. (大连理工大学报. 已录用)

249) Jianjun Jiao, Lansun Chen. A pest management SI model with impulsive control concerned. (J. Biomath. Accepted)

250) Jianjun Jiao, Lansun Chen, Oscillation criteria for second order impulsive difference equations with delay. Internal Journal of Pure and Applied Mathematics . (Accepted)

251) Hong Zhang, Lansun Chen, Oscillation criteria for a class of second-order impulsive delay difference equations, Advances in Complex Systems , Vol. 9, Nos. 1-2 (2006) 69-76.

252) Hong Zhang, Lansun Chen, Uniform persistence and global attractivity for a three species food chain system with discrete delays, Journal of Nonlinear Functional Analysis and Differential Equations (In press)

253) Hong Zhang, Xingzhu Meng, Lan-sun Chen, The Impact of Impulsive effect on a Population Dynamical Behavior in Polluted Environment, 大连理工大学学报（In press）

254) Hong Zhang, Lansun Chen, Periodic solutions of the n-species delay Lotka-Volterra competition Systems with Impulsive Effect, International Journal of Differential Equations and Applications (In press).

255) Hong Zhang, Lansun Chen, Asymptotic behavior of discrete solutions to delayed neural networks with impulses, Neurocomputing (Accepted)

256) Hong Zhang, Lansun Chen, Permanence and extinction of a periodic predator-prey delay system with Holling type functional response and stage structure for prey, International Journal of Pure and Applied Mathematics, 29(4) 2006 425-444.

257) Hong Zhang, Jianjun Jiao and Lansun Chen. Pest management through continuous and impulsive control strategies. Biosystems, In Press, Corrected Proof, Available online 29 September 2006,

258) Hong Zhang, Lansun Chen and Rongping Zhu. Permanence and extinction of a periodic predator –prey delay system with functional response and stage structure for prey. Applied Mathematics and Computation, In Press, Corrected Proof , Available online 23 August 2006,

259) Hong Zhang, Jianjun Jiao and Lansun Chen. Pest management through continuous and impulsive control strategies. Biosystems, In Press, Corrected Proof, Available online 29 September 2006,

260) Hong Zhang, Lansun Chen, Impulsive control strategy for pest management, Journal of Biological system (Accepted)

261) Hong Zhang, Lansun Chen, A impulsive infective transmission SI model for pest control, MATHEMATICAL METHODS IN THE APPLIED SCIENCES (Accepted)

262) Xinzhu Meng, Weijian Xu and Lansun Chen. Profitless delays for a nonautonomous Lotka –Volterra predator–prey almost periodic system with dispersion. Applied Mathematics and Computation, In Press, Corrected Proof , Available online 7 November 2006,

263) Xinzhu Meng, Lansun Chen and Huidong Cheng. Two profitless delays for the SEIRS epidemic disease model with nonlinear incidence and pulse vaccination. Applied Mathematics and Computation, In Press, Corrected Proof, Available online 12 September 2006,

264) 孟新柱 , 陈兰荪 , 张同迁 . 一类非自治 Lotka-Volterra 时滞捕食扩散系统的一致持久性与全局渐近稳定性. 大连理工大学学报. （已录用）

265) Xinzhu Meng and Lansun Chen. Almost periodic solution of non-autonomous Lotka –Volterra predator–prey dispersal system with delays. Journal of Theoretical Biology, Volume 243, Issue 4, 21 December 2006, Pages 562-574.

266) Xinzhu Meng and Lansun Chen. A new mathematical model for optimal control strategies of integrated pest management. Journal of Biological Systems, In Press.

267) Mingjing Sun, Lansun Chen. Analysis of the dynamical behavior for enzyme-catalyzed reactions with impulsive input. Journal of Mathematical Chemistry. In Press.

268)Hui Jing,Lansun Chen.Dynamic complexities in ratio-dependent predator-prey ecosystemmodels with birth pulse and pesticide pulse. International Journal of Bifurcation and Chaos, 14(8) (2004): 2893-2903.

269) GuangZhao Zeng, LanSun Chen. Complexity and Asymptotical Behavior of a SIRS Epidemic Model with Proportional Impulsive Vaccination. Advances in Complex Systems. 2005, 8(4), 419-431. (SCI)

270) Yongzhen Pei, Changguo Li, Lansun Chen, Chunhua Wang. Complex dynamics of one-prey multi-predator system with defensive ability of prey and impulsive biological control on predators. Advances in Complex Systems , Vol. 8, No. 4 (2005) 483-495 .

271)Yong zhen Pei, Lan sun Chen. Complex Dynamics of One-prey Multi-predator System with Defensive Ability of Prey and Impulsive Biological Control on Predator. Advances in Complex Systems, Vol. 8, No. 41 (2005) 1-13. (SCIE).

272)Yongzhen Pei, Lan sun Chen. Impulsive Selective Harvesting in a Logistic Fishery Model with Time Delay, Journal of Biological System, Vol.14.No.1(2006)91-98. (SCIE)