Results 1 to 10 of about 672,683 (180)
Existence results for nondensely defined semilinear functional differential inclusions in Fréchet spaces [PDF]
Electronic Journal of Qualitative Theory of Differential Equations, 2005 In this paper, a recent Frigon nonlinear alternative for contractive multivalued maps in Fréchet spaces, combined with semigroup theory, is used to investigate the existence of integral solutions for first order semilinear functional differential ...
Johnny Henderson, Abdelghani Ouahab
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A functional integral inclusion involving Carathéodories [PDF]
Electronic Journal of Qualitative Theory of Differential Equations, 2003 In this paper the existence of extremal solutions of a functional integral inclusion involving Carathéodory is proved under certain monotonicity conditions.
Bapurao Dhage
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Mathematics, 2022 There is great focus on phenomena that depend on their past history or their past state. The mathematical models of these phenomena can be described by differential equations of a self-referred type. This paper is devoted to studying the solvability of a
Taher S. Hassan +5 more
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Mathematics, 2021 In this work, we present a boundary value problem of hybrid functional differential inclusion with nonlocal condition. The boundary conditions of integral and infinite points will be deduced. The existence of solutions and its maximal and minimal will be
Ahmed M. A. El-Sayed +2 more
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MethodsX, 2021 The new version of the differential inclusion solver is presented. The solver calculates the reachable sets of differential inclusions. The new features are discussed, compared to the original version published in 2002.
Stanislaw Raczynski
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Viability result for semilinear functional differential inclusions in Banach spaces
Karpatsʹkì Matematičnì Publìkacìï, 2021 We show the existence result of a mild solution for a semilinear functional differential inclusion, with viability, governed by a family of linear operators. We consider the case when the constraint is moving.
M. Aitalioubrahim
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Generalized Solutions of Functional Differential Inclusions [PDF]
Abstract and Applied Analysis, 2008 We consider the initial value problem for a functional differential inclusion with a Volterra multivalued mapping that is not necessarily decomposable in . The concept of the decomposable hull of a set is introduced. Using this concept, we define a generalized solution of such a problem and study its properties.
Machina, Anna +2 more
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Behavior analysis of mechanical systems based on known statistical data
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2010 A method of constructing the cone of possible solutions for the known statistics. These data are indications of devices that fix the position of a point after a certain period of time.
Oleg E Kaledin, Lev A Sukharev
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Global Existence Results for Functional Differential Inclusions with State-Dependent Delay
Mathematical Modelling and Analysis, 2014 Our aim in this work is to study the existence of solutions of a functional differential inclusion with state-dependent delay. We use the Bohnenblust–Karlin fixed point theorem for the existence of solutions.
Mouffak Benchohra +2 more
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Boundary Value Problems, 2023 This paper investigates a delayed predator-prey model with discontinuous harvesting and Beddington–DeAngelis functional response. Using the theory of differential inclusion theory, the existence of positive solutions in the sense of Filippov is discussed.
Yingying Wang, Zhinan Xia
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