CONTINUOUS FINITE-ELEMENTS IN-SPACE AND TIME FOR THE NONHOMOGENEOUS WAVE-EQUATION

Authors
BALES L LASIECKA I
Citation
L. Bales et I. Lasiecka, CONTINUOUS FINITE-ELEMENTS IN-SPACE AND TIME FOR THE NONHOMOGENEOUS WAVE-EQUATION, Computers & mathematics with applications, 27(3), 1994, pp. 91-102
Citations number
15
Categorie Soggetti
Computer Sciences",Mathematics,"Computer Science Interdisciplinary Applications
Journal title
Computers & mathematics with applications → ACNP
ISSN journal
08981221
Volume
27
Issue
3
Year of publication
1994
Pages
91 - 102
Database
ISI
SICI code
0898-1221(1994)27:3<91:CFIATF>2.0.ZU;2-M
Abstract
Finite element approximation, in space and time, for the wave equation with a forcing term is considered. The rates of convergence, in H-1 x L2 and L2 x H-1 topology, reconstructing the ''best'' approximation p roperties of the subspaces are derived.