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The extinction in nonautonomous prey-predator Lotka-Volterra systems

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Abstract

In this paper some new criteria about the extinction of solutions for two dimensional nonautonomous prey-predator Lotka-Volterra systems are established. The criteria obtained improve the results by Gomez, Ortega and Timeo.

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Authors and Affiliations

  1. Department of Mathematics, Xinjiang University, 830046, Urumqi, China

    Teng Zhidong

  2. Institute of Applied Mathematics, the Chinese Academy of Sciences, 100080, Beijing, China

    Yu Yuanhong

Authors
  1. Teng Zhidong
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  2. Yu Yuanhong
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Additional information

This research is supported by the National Sciences Foundation of Education Committee of China

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Zhidong, T., Yuanhong, Y. The extinction in nonautonomous prey-predator Lotka-Volterra systems. Acta Mathematicae Applicatae Sinica 15, 401–408 (1999). https://doi.org/10.1007/BF02684041

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  • DOI: https://doi.org/10.1007/BF02684041

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