Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Zongfu Zhou"'
Autor:
Ning Wang, Zongfu Zhou
Publikováno v:
Boundary Value Problems, Vol 2023, Iss 1, Pp 1-17 (2023)
Abstract This paper investigates the existence of positive solutions for a class of fractional boundary value problems involving an improper integral and the infinite-point on the half-line by making use of properties of the Green function and Avery
Externí odkaz:
https://doaj.org/article/7cbbf6bb8ebb40be9d83cacd8c821984
Autor:
Ziyue Cui, Zongfu Zhou
Publikováno v:
Boundary Value Problems, Vol 2023, Iss 1, Pp 1-16 (2023)
Abstract In this paper, the existence of the multiple positive solutions for a class of higher-order fractional differential equations on infinite intervals with infinite-point boundary value conditions is mainly studied. First, we construct the Gree
Externí odkaz:
https://doaj.org/article/fdeedd12a84344419562aacce6aca90a
Autor:
Ziyue Cui, Zongfu Zhou
Publikováno v:
Fixed Point Theory and Algorithms for Sciences and Engineering, Vol 2023, Iss 1, Pp 1-14 (2023)
Abstract In this paper, the existence and uniqueness of the solutions of Caputo fractional delay differential equations under nonlocal and integral boundary value conditions are studied. By using the Banach contraction principle and the Burton and Ki
Externí odkaz:
https://doaj.org/article/0d838e3a870346a0904ace267e5cf52f
Autor:
Zongfu Zhou, Yan Qiao
Publikováno v:
Boundary Value Problems, Vol 2018, Iss 1, Pp 1-10 (2018)
Abstract In this paper, we consider a class of fractional Langevin equations with integral and anti-periodic boundary conditions. By using some fixed point theorems and the Leray–Schauder degree theory, several new existence results of solutions ar
Externí odkaz:
https://doaj.org/article/076ec33955824f08a7d6a8cccedc87e6
Publikováno v:
Abstract and Applied Analysis, Vol 2014 (2014)
A class of stochastic cellular neural networks with external perturbation is investigated. By employing fixed points principle and some stochastic analysis techniques, we establish some sufficient conditions for existence and exponential stability of
Externí odkaz:
https://doaj.org/article/51ebb0f7d4f843ff9ea01672fdb42404
Publikováno v:
Abstract and Applied Analysis, Vol 2014 (2014)
This paper investigates the existence of positive solutions for a class of singular p-Laplacian fractional differential equations with integral boundary conditions. By using the Leggett-Williams fixed point theorem, the existence of at least three po
Externí odkaz:
https://doaj.org/article/afd71eb4a2cc4c17b240ab1700772c7b
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
A generalized model of Hematopoiesis with infinite time delays and a nonlinear harvesting term is investigated. By utilizing a fixed point theorem of the differential equations and constructing a suitable Lyapunov functional, we establish some condit
Externí odkaz:
https://doaj.org/article/8a77f4481dc24614a5c1d08de17e035a
Publikováno v:
Neurocomputing. 157:223-230
This paper is concerned with a class of neutral type BAM neural networks with distributed leakage delays on time scales. By using the exponential dichotomy theory, Lyapunov functional method and contraction mapping principle, some sufficient conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::690436065bdc0783f26b34ae07c18199
https://doi.org/10.1016/j.neucom.2015.01.013
https://doi.org/10.1016/j.neucom.2015.01.013
Autor:
Yan Qiao, Zongfu Zhou
Publikováno v:
Boundary Value Problems. 2017
In this paper, we use the Banach contraction mapping principle and Leray-Schauder degree theory to obtain some results of the existence and uniqueness of solution for a class of fractional boundary value problem with integral and anti-periodic bounda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da83d12a3bcf82b30e0dc377df581e0e
https://doi.org/10.1186/s13661-016-0745-x
https://doi.org/10.1186/s13661-016-0745-x
Publikováno v:
Applied Mathematics and Computation. 219:5943-5948
In this paper, a class of impulsive stochastic Nicholson's blowflies model is investigated by applying Cauchy matrix. Under proper conditions, the existence and exponential stability of square-mean almost periodic solutions for the model with multipl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8023105ace8073e72e8e3ae745adf141
https://doi.org/10.1016/j.amc.2012.12.005
https://doi.org/10.1016/j.amc.2012.12.005