Zobrazeno 1 - 10
of 56
pro vyhledávání: '"density-dependent mortality term"'
Publikováno v:
Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-14 (2020)
Abstract In our article, a nonlinear density-dependent mortality Nicholson’s blowflies system with patch structure has been investigated, in which the delays are time-varying and multiple pairs. Based upon the fluctuation lemma and differential ine
Externí odkaz:
https://doaj.org/article/eaa904b85dcf4427ae7375c9f37a5405
Publikováno v:
Journal of Inequalities and Applications, Vol 2020, Iss 1, Pp 1-12 (2020)
Abstract This paper is concerned with a class of Nicholson’s blowflies model involving nonlinear density-dependent mortality terms and multiple pairs of time-varying delays. By using differential inequality techniques and the fluctuation lemma, we
Externí odkaz:
https://doaj.org/article/37652d90e670455aa49500dfa1c26f8a
Publikováno v:
Journal of Biological Dynamics, Vol 14, Iss 1, Pp 633-655 (2020)
We take into account nonlinear density-dependent mortality term and patch structure to deal with the global convergence dynamics of almost periodic delay Nicholson's blowflies system in this paper. To begin with, we prove that the solutions of the ad
Externí odkaz:
https://doaj.org/article/eab42d017d9d40d6bdeddbca717ee99d
Autor:
Wanmin Xiong
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2017, Iss 20, Pp 1-11 (2017)
This paper is concerned with a class of non-autonomous delayed Nicholson’s blowflies model with a nonlinear density-dependent mortality term. Under proper conditions, we prove that the positive equilibrium point is a global attractor of the address
Externí odkaz:
https://doaj.org/article/ac43fd35189949909689507aa95dca63
Publikováno v:
Mathematical Modelling and Analysis, Vol 22, Iss 4 (2017)
This paper considers a generalized Nicholson’s blowflies system with nonlinear density-dependent mortality terms and patch structure. Under appropriate conditions, we establish some criteria to ensure that the solutions of this system exist and con
Externí odkaz:
https://doaj.org/article/b578fc03e2b54c2baaf59069351d2dae
Autor:
Zhibin Chen
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2013, Iss 1, Pp 1-10 (2013)
This paper is concerned with the periodic solutions for a class of new Nicholson-type delay system with nonlinear density-dependent mortality terms. By using coincidence degree theory, some criteria are obtained to guarantee the existence of positive
Externí odkaz:
https://doaj.org/article/668b63a643494036966a1c55272cdaaa
Autor:
Xinhua Hou, Lian Duan
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2012, Iss 24, Pp 1-11 (2012)
This paper is concerned with a class of Nicholson's blowflies models with a nonlinear density-dependent mortality term. We use coincidence degree theory and give several sufficient conditions which guarantee the existence of positive periodic solutio
Externí odkaz:
https://doaj.org/article/1d6855f1ff184cf6943d4739d6cfca72
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