Results 21 to 30 of about 1,919 (287)
Қарағанды университетінің хабаршысы. Математика сериясы, 2020 In modeling various real processes, an important role is played by methods of solution source identification problem for partial differential equation.
C. Ashyralyyev, A. Cay
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PROBLEM WITH AN INTEGRAL CONDITION FOR FRACTIONAL DIFFUSION EQUATION WITH OPERATOR CAPUTO
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016 In this paper we consider a nonlocal boundary value problem with integral condition for the fractional diffusion equation with Caputo operator. The theorem of existence of a solution of the problem.
Losanova F. M.
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Solution to nonlocal problems of pseudohyperbolic equations
Electronic Journal of Differential Equations, 2014 In this article considers a nonlocal problem with integral condition for a fourth-order pseudohyperbolic equation. Existence and uniqueness of a generalized solution are proved.
Ludmila S.A Pulkina
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Application of Rothe's method to a parabolic inverse problem with nonlocal boundary condition [PDF]
, 2022 summary:We consider an inverse problem for the determination of a purely time-dependent source in a semilinear parabolic equation with a nonlocal boundary condition. An approximation scheme for the solution together with the well-posedness of the problem
Ri, Myong-Hwan, Jo, Yong-Hyok
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On integral and differential formulations in nonlocal elasticity [PDF]
, 2022 The paper is concerned with comparative analysis of differential and integral formulations for boundary value problems in nonlocal elasticity. For the sake of simplicity, the focus is on an antiplane problem for a half-space for an exponential kernel ...
Prikazchikova, Liudmila +2 more
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Nonlinear impulsive differential and integral inequalities with nonlocal jump conditions [PDF]
Journal of Inequalities and Applications, 2018 Some new nonlinear impulsive differential and integral inequalities with nonlocal integral jump conditions are presented in this paper. Using the method of mathematical induction, we obtain a new upper bound estimation of certain differential and integral inequalities; these inequalities have both nonlocal integral jump and weakly singular kernels ...
Zhaowen Zheng, Yingjie Zhang, Jing Shao
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A nonlinear fractional Rayleigh–Stokes equation under nonlocal integral conditions [PDF]
Advances in Difference Equations, 2021 AbstractIn this paper, we study the fractional nonlinear Rayleigh–Stokes equation under nonlocal integral conditions, and the existence and uniqueness of the mild solution to our problem are considered. The ill-posedness of the mild solution to the problem recovering the initial value is also investigated.
Nguyen Hoang Luc +3 more
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Distribution of the critical and other points in boundary problems with nonlocal boundary condition
Lietuvos Matematikos Rinkinys, 2007 In this paper the Sturm–Liouville problem with one classical and other nonlocal two-point or integral boundary condition is investigated. There are critical points of the characteristic function analysed.
Sigita Pečiulytė, Artūras Štikonas
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Nonlocal problem with the integral condition for a loaded heate equation [PDF]
Вестник КРАУНЦ. Физико-математические науки, 2021 В работе рассмотрена нелокальная задача с интегральным условием для нагруженного уравнения теплопроводности, где нагруженное слагаемое представляет собой производную второго порядка от неизвестной функции в начале координат. Доказано существование и единственность регулярного решения.
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, 2022 The present paper is devoted to the existence of solution for the Hybrid differential inclusions of the second type. Here, we present the inclusion problem with two multi-valued maps.
Ahmed Salem, Aeshah Al-Dosari
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