102 search results - page 2 / 21 » Optimal Approximation of Elliptic Problems by Linear and Non... |
INFORMS
2007
13 years 5 months ago
2007
— We describe the development and testing of a metaheuristic procedure, based on the scatter search methodology, for the problem of approximating the efficient frontier of nonlin...
IFIP
2007
Springer
13 years 11 months ago
2007
Springer
The paper deals with the numerical treatment of optimal control problems with bounded distributed controls and elliptic state equations by a wider class of barrier-penalty methods...
SC
2004
ACM
13 years 10 months ago
2004
ACM
The solution of elliptic diffusion operators is the computational bottleneck in many simulations in a wide range of engineering and scientific disciplines. We present a truly sca...
MOC
1998
13 years 5 months ago
1998
We approximate the solution of initial boundary value problems for nonlinear parabolic equations. In space we discretize by finite element methods. The discretization in time is b...
SIAMNUM
2010
13 years 1 days ago
2010
In the numerical simulation of many practical problems in physics and engineering, finite volume methods are an important and popular class of discretization methods due to the loc...