Results 51 to 60 of about 1,913,474 (297)
Boundary Value Problems, 2020 In the present paper, the existence of nontrivial solutions of impulsive fractional differential equations with Dirichlet boundary conditions is studied.
Peiluan Li +3 more
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Second-order impulsive differential systems with mixed and several delays
Advances in Difference Equations, 2021 In this work, we present new necessary and sufficient conditions for the oscillation of a class of second-order neutral delay impulsive differential equations.
Shyam Sundar Santra +4 more
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Controllability Results for First Order Impulsive Fuzzy Differential Systems
Axioms, 2022 In this paper, we investigate the controllability of first-order impulsive fuzzy differential equations. Using the direct construction method, the controllability of first-order linear impulsive fuzzy differential equations is considered with ...
Rui Liu +3 more
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On the fractional differential equations with not instantaneous impulses
Open Physics, 2016 AbstractBased on some previous works, an equivalent equations is obtained for the differential equations of fractional-orderq∈(1, 2) with non-instantaneous impulses, which shows that there exists the general solution for this impulsive fractional-order systems. Next, an example is used to illustrate the conclusion.
Zhang, Xianmin +5 more
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Impulsive functional‐differential equations with nonlocalconditions [PDF]
International Journal of Mathematics and Mathematical Sciences, 2002 The existence, uniqueness, and continuous dependence of a mild solution of an impulsive functional‐differential evolution nonlocal Cauchy problem in general Banach spaces are studied. Methods of fixed point theorems, of a C0 semigroup of operators and the Banach contraction theorem are applied.
Haydar Akça +2 more
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Stability Results for a Coupled System of Impulsive Fractional Differential Equations
, 2019 In this paper, we establish sufficient conditions for the existence, uniqueness and Ulam–Hyers stability of the solutions of a coupled system of nonlinear fractional impulsive differential equations. The existence and uniqueness results are carried
Yujun Cui +4 more
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Numerical methods for ordinary differential equations with applications to partial differential equations [PDF]
, 1983 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The thesis develops a number of algorithms for the numerical solution of ordinary differential equations with applications to partial differential equations.
Khaliq, Abdul Qayyum Masud
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Variational Methods for an Impulsive Fractional Differential Equations with Derivative Term
, 2019 This paper is devoted to studying the existence of solutions to a class of impulsive fractional differential equations with derivative dependence. The used technical approach is based on variational methods and iterative methods.
Haibo Chen, Jiafa Xu, Yulin Zhao
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, 2023 This article is mainly concerned with the approximate controllability for some semi-linear fractional integro-differential impulsive evolution equations of order 1<α<2 with delay in Banach spaces.
Daliang Zhao
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Full averaging of fuzzy impulsive differential inclusions [PDF]
Surveys in Mathematics and its Applications, 2010 In this paper the substantiation of the method of full averaging for fuzzy impulsive differential inclusions is studied. We extend the similar results for impulsive differential inclusions with Hukuhara derivative (Skripnik, 2007), for fuzzy ...
Natalia V. Skripnik
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