16 search results - page 1 / 4 » On Optimal Bilinear Quadrilateral Meshes |
IMR
1998
Springer
13 years 9 months ago
1998
Springer
MOC
2002
13 years 4 months ago
2002
We consider the approximation properties of finite element spaces on quadrilateral meshes. The finite element spaces are constructed starting with a given finite dimensional space ...
IMR
2000
Springer
13 years 8 months ago
2000
Springer
We present an effective and easy-to-implement angle-based smoothing scheme for triangular, quadrilateral and tri-quad mixed meshes. For each mesh node our algorithm compares all t...
DCG
2010
13 years 5 months ago
2010
We show that any simple planar n-gon can be meshed in linear time by O(n) quadrilaterals with all new angles bounded between 60 and 120 degrees. 1991 Mathematics Subject Classifica...
CGF
2011
12 years 8 months ago
2011
We introduce a fully automatic algorithm which optimizes the high-level structure of a given quadrilateral mesh to achieve a coarser quadrangular base complex. Such a topological ...