1191 search results - page 22 / 239 » A New Approach for Solving Nonlinear Equations Systems |
SIAMAM
2008
13 years 7 months ago
2008
We variationally derive a thermodynamically consistent model for surface evolution under the influence of free adatoms. The resulting system of nonlinear partial differential equat...
SIAMSC
2008
13 years 7 months ago
2008
With the rise in popularity of compatible finite element, finite difference and finite volume discretizations for the time domain eddy current equations, there has been a correspon...
CIMAGING
2008
13 years 9 months ago
2008
We apply stabilized inverse diffusion equations (SIDEs) to segment microscopy images of materials to aid in analysis of defects. We extend SIDE segmentation methods and demonstrat...
AUTOMATICA
2008
13 years 7 months ago
2008
We consider the problem of computing the root-mean-square (RMS) gain of switched linear systems. We develop a new approach which is based on an attempt to characterize the "w...
SPAA
1990
ACM
13 years 11 months ago
1990
ACM
We introduce a new preconditioner for solving a symmetric Toeplitz system of equations by the conjugate gradient method. This choice leads to an algorithm which is particularly sui...