45 search results - page 2 / 9 » Hybrid approximation of solutions of nonlinear operator equa... |
JSCIC
2007
13 years 8 months ago
2007
We present a new preconditioner for the iterative solution of linear systems of equations arising from discretizations of systems of first order partial differential equations (P...
FOCM
2011
13 years 4 hour ago
2011
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...
JSCIC
2008
13 years 8 months ago
2008
Abstract In this paper, we present a ghost cell/level set method for the evolution of interfaces whose normal velocity depend upon the solutions of linear and nonlinear quasi-stead...
CMA
2011
13 years 3 months ago
2011
Recently, Parida and Gupta [J. Comp. Appl. Math. 206 (2007), 873-877] used Rall’s recurrence relations approach (from 1961) to approximate roots of nonlinear equations, by develo...
MCS
2008
Springer
13 years 8 months ago
2008
Springer
In many real-life applications of optimal control problems with constraints in form of partial differential equations (PDEs), hyperbolic equations are involved which typically desc...