𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stability criteria for two finite element schemes for parabolic equation

✍ Scribed by C. S. Desai; R. L. Lytton

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
254 KB
Volume
9
Category
Article
ISSN
0029-5981

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Stability, analyticity, and almost best
Stability, analyticity, and almost best approximation in maximum norm for parabolic finite element equations
✍ A. H. Schatz; V. ThomΓ©e; L. B. Wahlbin πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 483 KB πŸ‘ 2 views

We consider semidiscrete solutions in quasi-uniform finite element spaces of order O(h r ) of the initial boundary value problem with Neumann boundary conditions for a second-order parabolic differential equation with time-independent coefficients in a bounded domain in R N . We show that the semigr

A least-squares finite element scheme fo
A least-squares finite element scheme for the RLW equation
✍ Gardner, L. R. T. ;Gardner, G. A. ;Dogan, A. πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 473 KB πŸ‘ 3 views

The RLW equation is solved by a least-squares technique using linear space-time finite elements. In simulations of the migration of a single solitary wave this algorithm is shown to have higher accuracy and better conservation than a recent difference scheme based on cubic spline interpolation funct

Monotone difference schemes stabilized b
Monotone difference schemes stabilized by discrete mollification for strongly degenerate parabolic equations
✍ Carlos D. Acosta; Raimund BΓΌrger; Carlos E. MejΓ­a πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 360 KB

## Abstract The discrete mollification method is a convolution‐based filtering procedure suitable for the regularization of ill‐posed problems and for the stabilization of explicit schemes for the solution of PDEs. This method is applied to the discretization of the diffusive terms of a known first