Results 221 to 230 of about 20,710 (241)
Some of the next articles are maybe not open access.
An optimal control problem for a parabolic equation in non-cylindrical domains
Systems & Control Letters, 1988The authors study an optimal control problem for a parabolic equation with homogeneous Dirichlet data described by \[ (1)\quad (\partial /\partial t)y(t,x)=\Delta y(t,x)+u(t,x),\quad t\geq 0,\quad x\in \Omega_ t, \] \[ y(0,x)=y_ 0(x),\quad x\in \Omega_ 0,\quad y(t,x)=0,\quad t\geq 0,\quad x\in \Gamma_ t. \] Here, \(\Omega_ t\) is a bounded open set of \
Da Prato, G., Zolésio, J. P.
openaire +4 more sources
The stability and stabilization of heat equation in non-cylindrical domain
Journal of Mathematical Analysis and Applications, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, Lingfei, Gao, Hang
openaire +1 more source
On the dissipative Boussinesq equation in a non-cylindrical domain
Nonlinear Analysis: Theory, Methods & Applications, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Clark, H. R. +3 more
openaire +2 more sources
Discontinuous Galerkin methods for the linear Schrödinger equation in non-cylindrical domains
Numerische Mathematik, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
D. C. Antonopoulou, Michael Plexousakis
openaire +1 more source
Stability of degenerate heat equation in non-cylindrical/cylindrical domain
Zeitschrift für angewandte Mathematik und Physik, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gao, Hang, Li, Lingfei, Liu, Zhuangyi
openaire +2 more sources
Beam evolution equation with variable coefficients in non‐cylindrical domains
Mathematical Methods in the Applied Sciences, 2007AbstractIn this article, we present results concerning with the existence of global solutions and a rate decay estimate for energy associated with an initial and boundary value problem for a beam evolution equation with variable coefficients in non‐cylindrical domains. Copyright © 2007 John Wiley & Sons, Ltd.
C. S. Q. De Caldas +2 more
openaire +1 more source
$ L_p$-solubility of the Dirichlet problem for the heat equation in non-cylindrical domains
Sbornik: Mathematics, 2002This paper deals with the \(L^p\)-solvability of the Dirichlet problem for the heat equation in non-cylindrical domains with characteristic points at the boundary. The author studies the first boundary value problem in weighted \(L^p\)-spaces. He proposes an approach, which enables him to find a necessary and sufficient condition for the unique ...
openaire +2 more sources
Properties of the Solution of a Problem for a Pseudoparabolic Equation in a Non‐Cylindrical Domain
Mathematical Methods in the Applied SciencesABSTRACT In this paper, we investigate a boundary value problem for a third‐order pseudoparabolic equation posed in a non‐cylindrical domain. Unlike most existing studies that are restricted to rectangular domains, our analysis focuses on a non‐cylindrical domain with respect to the time variable, which requires the development of new
Myrzagali Ospanov, Akerke Merzetkhan
openaire +1 more source