Sciweavers

10 search results - page 1 / 2
» The Symbolic Integration of Exact PDEs
Sort
View
JSC
2000
47views more  JSC 2000»
13 years 10 months ago
The Symbolic Integration of Exact PDEs
Thomas Wolf
FGCS
2006
142views more  FGCS 2006»
13 years 10 months ago
Conservation properties of multisymplectic integrators
Recent results on the local and global properties of multisymplectic discretizations of Hamiltonian PDEs are discussed. We consider multisymplectic (MS) schemes based on Fourier s...
Alvaro L. Islas, Constance M. Schober
AMC
2005
125views more  AMC 2005»
13 years 10 months ago
A new symbolic computation for formal integration with exact power series
This paper describes a new symbolic algorithm for formal integration of a class of functions in the context of exact power series by using generalized hypergeometric series and co...
Onur Kiymaz, Seref Mirasyedioglu
FOCM
2011
90views more  FOCM 2011»
13 years 2 months ago
Hamiltonian Interpolation of Splitting Approximations for Nonlinear PDEs
We consider a wide class of semi linear Hamiltonian partial differential equations and their approximation by time splitting methods. We assume that the nonlinearity is polynomia...
Erwan Faou, Benoît Grebert
DAGSTUHL
1990
13 years 12 months ago
Integrating Rules and Connectionism for Robust Reasoning
A connectionist model for robust reasoning, CONSYDERR, is proposed to account for some common reasoning patterns found in commonsense reasoning and to remedy the brittleness probl...
Ron Sun