Abstract and Applied Analysis
Volume 6 (2001), Issue 1, Pages 53-61
doi:10.1155/S1085337501000495
Coercive solvability of the nonlocal boundary value problem for parabolic differential equations
1Department of Mathematics, Fatih University, Istanbul, Turkey
2International Turkmen-Turkish University, Ashgabat, Turkmenistan
3Department of AppliedMathematics, Turkmen State University, Ashgabat, Turkmenistan
4Institute of Mathematics, Hebrew University, Jerusalem, Israel
Received 26 March 2001
Copyright © 2001 A. Ashyralyev et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The nonlocal boundary value problem, v′(t)+Av(t)=f(t)(0≤t≤1),v(0)=v(λ)+μ(0<λ≤1), in an arbitrary Banach space E with the strongly positive operator A, is considered. The coercive stability estimates
in Hölder norms for the solution of this problem are proved. The exact
Schauder's estimates in Hölder norms of solutions of the
boundary value problem on the range {0≤t≤1,xℝ n}
for 2m-order multidimensional parabolic equations are obtaine.