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Volumn 37, Issue 7, 1999, Pages 61-71

Uniform persistence and existence of strictly positive solutions in nonautonomous Lotka-Volterra competitive systems with delays

Author keywords

[No Author keywords available]

Indexed keywords

FUNCTIONS; LYAPUNOV METHODS; RICCATI EQUATIONS; THEOREM PROVING;

EID: 0033115299     PISSN: 08981221     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0898-1221(99)00087-5     Document Type: Article
Times cited : (20)

References (11)
  • 1
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    • Freedman, H.I.1    Ruan, S.2
  • 2
    • 0002623295 scopus 로고
    • Persistence, stability and level crossings in a integrodifferential system
    • X.Z. He and K. Gopalsamy, Persistence, stability and level crossings in a integrodifferential system, J. Math. Biol. 32, 395-426 (1994).
    • (1994) J. Math. Biol. , vol.32 , pp. 395-426
    • He, X.Z.1    Gopalsamy, K.2
  • 3
    • 0001546222 scopus 로고
    • Uniform persistence in nonautonomous delay differential Kolmogorov type population models
    • Y. Kuang and B. Tang, Uniform persistence in nonautonomous delay differential Kolmogorov type population models, Rocky Mountain J. Math. 24, 165-186 (1994).
    • (1994) Rocky Mountain J. Math. , vol.24 , pp. 165-186
    • Kuang, Y.1    Tang, B.2
  • 4
    • 0029690373 scopus 로고    scopus 로고
    • Permanence in Kolmogorov type systems of nonautonomous functional differential equation
    • B. Tang and Y. Kuang, Permanence in Kolmogorov type systems of nonautonomous functional differential equation, J. Math. Anal. Appl. 197, 427-447 (1996).
    • (1996) J. Math. Anal. Appl. , vol.197 , pp. 427-447
    • Tang, B.1    Kuang, Y.2
  • 5
    • 84972506380 scopus 로고
    • Uniform persistence for population models with time delay using multiple Liapunov functions
    • Y. Cao and T.C. Gard, Uniform persistence for population models with time delay using multiple Liapunov functions, Diff. Integral Equas. 6, 883-898 (1993).
    • (1993) Diff. Integral Equas. , vol.6 , pp. 883-898
    • Cao, Y.1    Gard, T.C.2
  • 6
    • 0000445478 scopus 로고
    • Uniform persistence for population interaction models with time delay
    • Y. Cao, J.P. Fan and T.C. Gard, Uniform persistence for population interaction models with time delay, Appl. Anal. 51, 197-210 (1993).
    • (1993) Appl. Anal. , vol.51 , pp. 197-210
    • Cao, Y.1    Fan, J.P.2    Gard, T.C.3
  • 8
    • 0001569869 scopus 로고    scopus 로고
    • Global stability in delayed nonautonomous Lotka-Volterra type systems without saturated equilibria
    • Y. Kuang, Global stability in delayed nonautonomous Lotka-Volterra type systems without saturated equilibria, Diff. Integral Equs. 9, 557-567 (1996).
    • (1996) Diff. Integral Equs. , vol.9 , pp. 557-567
    • Kuang, Y.1
  • 9
    • 0000107735 scopus 로고
    • Global stability of a competition model with periodic coefficients and time delays
    • W. Wang, L. Chen and Z. Lu, Global stability of a competition model with periodic coefficients and time delays, Canad. Appl. Math. Quart. 3, 365-378 (1995).
    • (1995) Canad. Appl. Math. Quart. , vol.3 , pp. 365-378
    • Wang, W.1    Chen, L.2    Lu, Z.3
  • 10
    • 44949279431 scopus 로고
    • Harmless delays for uniform persistence
    • W. Wang and Z. Ma, Harmless delays for uniform persistence, J. Math. Anal. Appl. 158, 256-268 (1991).
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    • Wang, W.1    Ma, Z.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.