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On the solvability of a semi-periodic boundary value problem for the nonlinear Goursat equation
Қарағанды университетінің хабаршысы. Математика сериясы, 2021 In this paper, by means of a change of variables, a nonlinear semi-periodic boundary value problem for the Goursat equation is reduced to a linear gravity problem for hyperbolic equations. Reintroducing a new function, the obtained problem is reduced to
N.T. Orumbayeva +2 more
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Positive solutions of a boundary value problem with integral boundary conditions [PDF]
Electronic Journal of Differential Equations, 2011 We consider boundary-value problems studied in a recent paper. We show that some existing theory developed by Webb and Infante applies to this problem and we use the known theory to show how to find improved estimates on parameters $mu^*, lambda ...
Jeff R. L. Webb
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Boundary Value Problems and Boundary Value Spaces [PDF]
, 2021 AbstractThis chapter is devoted to the study of inhomogeneous boundary value problems. For this, we shall reformulate the boundary value problem again into a form which fits within the general framework of evolutionary equations. In order to have an idea of the type of boundary values which make sense to study, we start off with a section that deals ...
Christian Seifert +2 more
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Boundary Value Problems with Compatible Boundary Conditions [PDF]
Czechoslovak Mathematical Journal, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Karakostas, G. L., Palamides, P. K.
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A Fuzzy Random Boundary Value Problem
Axioms, 2022 A system of generalized fuzzy random differential equations with boundary conditions is investigated, which is a fuzzy version of a system of general random differential equations. We first present random fixed point (RFP) theorems in fuzzy metric space (
Hari M. Srivastava +3 more
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Partition Method for Solving Boundary Value Problem Using B-Spline Functions [PDF]
Engineering and Technology Journal, 2009 This paper is concerned with the approximated solution of linear two-pointsboundary value problem (LTPBVP) using Partition method with the aid of B-Splinefunctions as basis functions. The result of this method is compared with the exactsolution.
Bushra E. Kashem
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Second-Order Boundary Value Problem with Integral Boundary Conditions
Boundary Value Problems, 2011 The nonlinear alternative of the Leray Schauder type and the Banach contraction principle are used to investigate the existence of solutions for second-order differential equations with integral boundary conditions.
Nieto JuanJ +2 more
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Boundary value problem for the four-dimensional Gellerstedt equation [PDF]
Қарағанды университетінің хабаршысы. Математика сериясы, 2021 In this work, the solvability of the problem with Neumann and Dirichlet boundary conditions for the Gellerstedt equation in four variables is investigated. The energy integral method is used to prove the uniqueness of the solution to the problem.
A.S. Berdyshev, A.R. Ryskan
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TWO-DIMENSIONAL HYBRIDS WITH MIXED BOUNDARY VALUE PROBLEMS
Acta Polytechnica, 2016 Boundary value problems are considered on a simplex F in the real Euclidean space R2. The recent discovery of new families of special functions, orthogonal on F, makes it possible to consider not only the Dirichlet or Neumann boundary value problems on F,
Marzena Szajewska +1 more
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MULTIDIMENSIONAL HYBRID BOUNDARY VALUE PROBLEM
Acta Polytechnica, 2018 The purpose of this paper is to discuss three types of boundary conditions for few families of special functions orthogonal on the fundamental region. Boundary value problems are considered on a simplex F in the real Euclidean space Rn of dimension n >
Marzena Szajewska +1 more
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