Pointwise Bounds in Parabolic and Elliptic Partial Differential Equations
Download or Read eBook Pointwise Bounds in Parabolic and Elliptic Partial Differential Equations PDF written by Fred J. Bellar (Jr.) and published by . This book was released on 1961 with total page 158 pages. Available in PDF, EPUB and Kindle.
Author | : Fred J. Bellar (Jr.) |
Publisher | : |
Total Pages | : 158 |
Release | : 1961 |
ISBN-10 | : UOM:39015095254937 |
ISBN-13 | : |
Rating | : 4/5 (37 Downloads) |
Book Synopsis Pointwise Bounds in Parabolic and Elliptic Partial Differential Equations by : Fred J. Bellar (Jr.)
Book excerpt: A method is presented for obtaining explicit upper and lower pointwise bounds for the solution of rather general interior boundary value problems. The differential equations associated with these problems are of the elliptic type in certain sections while both linear and non-linear parabolic equations are the subject of investigation in other sections. The bounds which are obtained are in terms of the integrals of the squares of known functions and hence, in the linear case, improvement is possible using the Rayleigh-Ritz technique.