Results 101 to 110 of about 1,483,225 (280)

A Time Dependent Parabolic Initial Boundary Value Delay Problem

open access: yesJournal of Integral Equations and Applications, 1994
The author uses the theory of analytic semigroups in Banach spaces to solve a certain second order parabolic initial-boundary value problem with a discrete and a continuous delay term. First of all the autonomous case is studied using a step-by-step method. The nonautonomous case is studied by using a standard perturbation method.
openaire   +3 more sources

Initial-boundary value problem for 1D pressureless gas dynamics [PDF]

open access: green, 2021
L. Neumann   +3 more
openalex   +1 more source

On a third order initial boundary value problem in a plane domain

open access: yesNonlinear Analysis, 2012
Third order initial boundary value problem is studied in a bounded plane domain σ with C4 smooth boundary ∂σ. The existence and uniqueness of the solution is proved using Galerkin approximations and a priory estimates.
Neringa Klovienė
doaj  

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