ENGLISH

Galerkin Finite Element Methods for Parabolic Problems

By Vidar Thomee

Book information

Publisher
Springer
Year
2006
ISBN
9783540331216, 0387129111, 3540129111, 3540331212
LCC
QA3 .L28 no. 1054,QA374 .L28 no. 1054
Open Library ID
OL2839640M
Language
english
Format
DJVU
Filesize
863 kB (883488 bytes)
Series
Lecture Notes in Mathematics
Edition
2nd
Pages
247\247
Library
Kolxo3
DPI
300
Time added
2009-07-20 03:45:11

Description

This book provides insight in the mathematics of Galerkin finite element method as applied to parabolic equations. The approach is based on first discretizing in the spatial variables by Galerkin's method, using piecewise polynomial trial functions, and then applying some single step or multistep time stepping method. The concern is stability and error analysis of approximate solutions in various norms, and under various regularity assumptions on the exact solution. The book gives an excellent insight in the present ideas and methods of analysis. The second edition has been influenced by recent progress in application of semigroup theory to stability and error analysis, particulatly in maximum-norm. Two new chapters have also been added, dealing with problems in polygonal, particularly noncovex, spatial domains, and with time discretization based on using Laplace transformation and quadrature.

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