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An impulsive periodic single-species logistic system with diffusion
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نویسنده
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yang c. ,ye m. ,liu z.
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منبع
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journal of applied mathematics - 2013 - دوره : 2013 - شماره : 0
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چکیده
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We study a single-species periodic logistic type dispersal system in a patchy environment with impulses. on the basis of inequality estimation technique,sufficient conditions of integrable form for the permanence and extinction of the system are obtained. by constructing an appropriate lyapunov function,conditions for the existence of a unique globally attractively positive periodic solution are also established. numerical examples are shown to verify the validity of our results and to further discuss the model. © 2013 chenxue yang et al.
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آدرس
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school of computer science and engineering,university of electronic science and technology of china,chengdu 611731,china,state key laboratory for novel software technology,nanjing university, China, school of computer science and engineering,university of electronic science and technology of china,chengdu 611731,china,state key laboratory for novel software technology,nanjing university, China, school of science,chongqing jiaotong university,chongqing 400074,china,department of mathematics,hangzhou normal university,hangzhou, China
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Authors
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