Results 1 to 10 of about 3,903,591 (299)

On an inverse boundary value problem [PDF]

open access: yesComputational & Applied Mathematics, 2006
This paper is a reprint of the original work by A. P. Calderon published by the Brazilian Mathematical Society (SBM) in ATAS of SBM (Rio de Janeiro), pp. 65-73, 1980. The original paper had no abstract, so this reprint to be truthful to the original work is published with no abstract.
Alberto P. Calderó
openaire   +5 more sources

Second-Order Boundary Value Problem with Integral Boundary Conditions

open access: yesBoundary 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
doaj   +3 more sources

Positive solutions of a boundary value problem with integral boundary conditions [PDF]

open access: yesElectronic 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
doaj   +2 more sources

Convergence of adaptive BEM for some mixed boundary value problem.

open access: yesAppl Numer Math, 2012
Aurada M   +5 more
europepmc   +2 more sources

Boundary Value Problems and Boundary Value Spaces [PDF]

open access: yes, 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
openaire   +1 more source

Investigation of the p-Laplacian nonperiodic nonlinear boundary value problem via generalized Caputo fractional derivatives

open access: yes, 2021
A newly proposed p -Laplacian nonperiodic boundary value problem is studied in this research paper in the form of generalized Caputo fractional derivatives.
M. Matar   +5 more
semanticscholar   +1 more source

On the solvability of a semi-periodic boundary value problem for the nonlinear Goursat equation

open access: yesҚарағанды 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
doaj   +1 more source

The Schwarz boundary value problem for boundary values in the sense of distributions [PDF]

open access: yesJ. Math. Anal. Appl. 530.2 (2024), Paper No. 127690, 2023
We construct solutions to the Schwarz boundary value problem on the unit disk and the upper half-plane when the boundary condition is with respect to boundary values in the sense of distributions.
arxiv   +1 more source

A Fuzzy Random Boundary Value Problem

open access: yesAxioms, 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
doaj   +1 more source

Nonlocal boundary value problems [PDF]

open access: yesBoundary Value Problems, 2012
In the last decades, nonlocal boundary value problems have become a rapidly growing area of research. The study of this type of problems is driven not only by a theoretical interest, but also by the fact that several phenomena in engineering, physics and life sciences can be modelled in this way. For example, problems with feedback controls such as the
Franco D, INFANTE, GENNARO, Minhos FM
openaire   +4 more sources

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