Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Matrix methods for wave equations

Matrix methods for wave equations Abstract In analogy to a characterisation of operator matrices generating C 0-semigroups due to R. Nagel ([13]), we give conditions on its entries in order that a 2×2 operator matrix generates a cosine operator function. We apply this to systems of wave equations, to second order initial-boundary value problems, and to overdamped wave equations. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Mathematische Zeitschrift Springer Journals

Matrix methods for wave equations

Mathematische Zeitschrift , Volume 253 (4): 14 – Aug 1, 2006

Loading next page...
 
/lp/springer-journals/matrix-methods-for-wave-equations-B2vYUnMgRh

References (29)

Publisher
Springer Journals
Copyright
2006 Springer-Verlag Berlin Heidelberg
Subject
Mathematics; Mathematics, general
ISSN
0025-5874
eISSN
1432-1823
DOI
10.1007/s00209-005-0925-3
Publisher site
See Article on Publisher Site

Abstract

Abstract In analogy to a characterisation of operator matrices generating C 0-semigroups due to R. Nagel ([13]), we give conditions on its entries in order that a 2×2 operator matrix generates a cosine operator function. We apply this to systems of wave equations, to second order initial-boundary value problems, and to overdamped wave equations.

Journal

Mathematische ZeitschriftSpringer Journals

Published: Aug 1, 2006

There are no references for this article.