Results 31 to 40 of about 3,412 (247)
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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A study of Hilfer-Katugampola type pantograph equations with complex order
Examples and Counterexamples, 2022 This article deals with existence, uniqueness and Ulam–Hyers–Rassias stability solutions for complex order Hilfer-Katugampola type pantograph equations involving initial and nonlocal condition.
S. Harikrishnan +3 more
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Asymptotic analysis of Sturm-Liouville problem with Robin and two-point boundary conditions
Lietuvos Matematikos Rinkinys, 2022 We analyze the initial value problem and get asymptotic expansions for solution. We investigate the characteristic equation for Sturm-Liouville problem with one classical Robin type boundary condition and another two-point nonlocal boundary condition ...
Artūras Štikonas
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Journal of Function Spaces, 2021 This paper deals with a class of quasilinear parabolic equation with power nonlinearity and nonlocal source under homogeneous Dirichlet boundary condition in a smooth bounded domain; we obtain the blow-up condition and blow-up results under the condition
Xiaorong Zhang, Zhoujin Cui
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Advances in Difference Equations, 2020 The objective of this paper is to investigate the approximate controllability of a semilinear impulsive stochastic system with nonlocal conditions and Poisson jumps in a Hilbert space.
A. Anguraj +2 more
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Functional differential equations with nonlocal initial conditions [PDF]
International Journal of Stochastic Analysis, 1996 We study the existence, uniqueness, asymptotic properties, and continuous dependence upon data of solutions to a class of abstract nonlocal Cauchy problems. The approach we use is based on the theory of m‐accretive operators and related evolution equations in Banach spaces.
Aizicovici, Sergiu, Gao, Yun
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Blow-up problem for nonlinear nonlocal parabolic equation with absorption under nonlinear nonlocal boundary condition [PDF]
, 2022 In this paper we consider initial boundary value problem for nonlinear nonlocal parabolic equation with absorption under nonlinear nonlocal boundary condition and nonnegative initial datum.
Gladkov, Alexander
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Existence results for systems with nonlinear coupled nonlocal initial conditions [PDF]
Mathematica Bohemica, 2015 The purpose of the present work is to study the existence of solutions to initial value problems for nonlinear first order differential systems with nonlinear nonlocal boundary conditions of functional type. The existence results are established by means of the Perov, Schauder and Leray-Schauder fixed point principles combined with a technique based on
Bolojan Nica O +2 more
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First-Order Partial Differential Equation with a Nonlocal Boundary Condition [PDF]
, 2017 In this paper, the initial value problem for the first-order partial differential equation with the nonlocal boundary condition is studied. The positivity of the space operator A(x) generated by this problem in interpolation spaces is established.
Erdogan, Abdullah S. +3 more
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Discontinuous parabolic problems with a nonlocal initial condition [PDF]
, 2020 We study parabolic differential equations with a discontinuous nonlinearity and subjected to a nonlocal initial condition. We are concerned with the existence of solutions in the weak sense.
Abdelkader Boucherif
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