𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Improved error estimates for mixed finite-element approximations for nonlinear parabolic equations: The discrete-time case

✍ Scribed by Sonia M. F. Garcia


Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
625 KB
Volume
10
Category
Article
ISSN
0749-159X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Improved error estimates for mixed finit
✍ Sonia M. F. Garcia 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 727 KB

&-error estimates are computed for mixed finite-element methods for second-order quasilinear (and linear, variable coefficient) parabolic equations. Results are given for the continuous-time case. The convergence of the values for both the scalar function and the flux is demonstrated. The technique

Error estimates for mixed finite element
✍ Liping Gao; Dong Liang; Bo Zhang 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 165 KB 👁 1 views

## 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 first‐order differential‐integral equations is derived. The semi‐discrete and full‐discrete mixed finite elem

A posteriori error estimates for nonline
✍ R. Verfürth 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 546 KB

Using the abstract framework of [R. Verfürth, Math. Comput. 62, 445-475 (1996)], we analyze a residual a posteriori error estimator for space-time finite element discretizations of parabolic PDEs. The estimator gives global upper and local lower bounds on the error of the numerical solution. The fin