๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

In some curved spaces, one can solve NP-hard problems in polynomial time

โœ Scribed by V. Kreinovich; M. Margenstern


Publisher
Springer US
Year
2009
Tongue
English
Weight
266 KB
Volume
158
Category
Article
ISSN
1573-8795

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Solving parabolic problems with differen
โœ Hongyi Yu ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 420 KB

We describe a method for solving parabolic partial differential equations (PDEs) using local refinement in time. Different time steps are used in different spatial regions based on a domain decomposition finite element method. Extrapolation methods based on either a linearly implicit mid-point rule