306 search results - page 4 / 62 » A finite difference method for free boundary problems |
AMC
2005
13 years 10 months ago
2005
In this paper we study a free boundary problem modeling the growth of tumors. The model uses the conventional ideas of nutrient diffusion and consumption by the cells. We consider...
ACL
1997
14 years 7 days ago
1997
Although adequate models of human language for syntactic analysis and semantic interpretation are of at least contextfree complexity, for applications such as speech processing in...
MOC
1998
13 years 10 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...
CCGRID
2010
IEEE
13 years 12 months ago
2010
IEEE
Finite difference methods continue to provide an important and parallelisable approach to many numerical simulations problems. Iterative multigrid and multilevel algorithms can co...
MOC
2000
13 years 10 months ago
2000
We treat the time discretization of an initial-value problem for a ous abstract parabolic equation by first using a representation of the solution as an integral along the boundary...