✦ LIBER ✦

Superconvergence for triangular order k=1 Raviart–Thomas mixed finite elements and for triangular standard quadratic finite element methods

✍ Scribed by Jan H. Brandts

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 384 KB
Volume: 34
Category: Article
ISSN: 0168-9274
DOI: 10.1016/s0168-9274(99)00034-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Superconvergence and a posteriori error

Superconvergence and a posteriori error estimation for triangular mixed finite elements

✍ Jan H. Brandts 📂 Article 📅 1994 🏛 Springer-Verlag 🌐 English ⚖ 182 KB

A New Formulation of the Mixed Finite El

A New Formulation of the Mixed Finite Element Method for Solving Elliptic and Parabolic PDE with Triangular Elements

✍ Anis Younes; Robert Mose; Philippe Ackerer; Guy Chavent 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 221 KB

For the groundwater flow problem (which corresponds to the Darcy flow model), we show how to produce a scheme with one unknown per element, starting from a mixed formulation discretized with the Raviart Thomas triangular elements of lowest order. The aim is here to obtain a new formulation with one