On some time marching schemes for the stabilized finite element approximation of the mixed wave equation

In this paper we analyze time marching schemes for the wave equation in mixed form. The problem is discretized in space using stabilized finite elements. On the one hand, stability and convergence analyses of the fully discrete numerical schemes are presented using different time integration schemes...

• Hlavní autor: Espinoza, Héctor (author)
• Další autoři: Codina, Ramón (author), Badia, Santiago (author)
• Médium: article
• Jazyk: eng
• Vydáno: 2015
• Témata: TIME MARCHING SCHEMES; VARIATIONAL MULTISCALE METHODS; DISPERSION; STABILIZED FINITE ELEMENT METHODS; MIXED WAVE EQUATION; DISSIPATION; VON NEUMANN ANALYSIS; FOURIER ANALYSIS
• On-line přístup: http://www.dspace.espol.edu.ec/xmlui/handle/123456789/29650