17450 search results - page 468 / 3490 » Numerical Methods with Applications |
317
click to vote
JSCIC
2007
15 years 6 months ago
2007
We present a class of discontinuous Galerkin methods for the incompressible Navier-Stokes equations yielding exactly divergence-free solutions. Exact incompressibility is achieved...
154
Voted
MCS
2007
Springer
15 years 6 months ago
2007
Springer
Most results related to discrete nonnegativity conservation principles (DNCP) for elliptic problems are limited to finite differences (FDM) and lowest-order finite element meth...
165
click to vote
MOC
2002
15 years 6 months ago
2002
We explain how one can dispense with the numerical computation of approximations to the transcendental integral functions involved when computing class numbers of quadratic number ...
160
Voted
MOC
2010
15 years 1 months ago
2010
Abstract. In this paper, the approximation properties of the prolate spheroidal wave functions of order zero (PSWFs) are studied, and a set of optimal error estimates are derived f...
279
click to vote
ICDE
2005
IEEE
16 years 7 months ago
2005
IEEE
Many scientific applications generate massive volumes of data through observations or computer simulations, bringing up the need for effective indexing methods for efficient stora...