67 search results - page 6 / 14 » A spectral method for elliptic equations: the Dirichlet prob... |
IFIP
2007
Springer
14 years 1 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...
AMC
2005
13 years 7 months ago
2005
Preconditioned iterative methods are described for the solution of an elliptic partial differential equation over an unit square region with Robbins boundary conditions. Transform...
JC
2007
13 years 7 months ago
2007
We study the optimal approximation of the solution of an operator equation A(u) = f by certain n-term approximations with respect to specific classes of frames. We consider worst...
ICCAD
2006
IEEE
14 years 4 months ago
2006
IEEE
Electrostatic analysis of complicated molecular surfaces arises in a number of nanotechnology applications including: biomolecule design, carbon nanotube simulation, and molecular...
JAM
2010
13 years 2 months ago
2010
This paper is devoted to the identification of the unknown smooth coefficient c entering the hyperbolic equation c(x)2 t u-u = 0 in a bounded smooth domain in Rd from partial (on ...