Splitting positive definite mixed element method for viscoelasticity wave equation
โ Scribed by Liu, Yang; Li, Hong; Gao, Wei; He, Siriguleng; Wang, Jinfeng
- Book ID
- 113083678
- Publisher
- Higher Education Press and Springer
- Year
- 2012
- Tongue
- English
- Weight
- 673 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1673-3452
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๐ SIMILAR VOLUMES
## Abstract In this article, we establish a new mixed finite element procedure, in which the mixed element system is symmetric positive definite, to solve the secondโorder hyperbolic equations. The convergence of the mixed element methods with continuousโ and discreteโtime scheme is proved. And the
## Abstract This paper studies mixed finite element approximations to the solution of the viscoelasticity wave equation. Two new transformations are introduced and a corresponding system of firstโorder differentialโintegral equations is derived. The semiโdiscrete and fullโdiscrete mixed finite elem