83 search results - page 1 / 17 » A Globally Convergent Numerical Method for a Coefficient Inv... |
SIAMSC
2008
13 years 4 months ago
2008
A survey of recent results of the authors is presented. This survey is short due to space limitations. A Coefficient Inverse Problem for a hyperbolic PDE with backscattering data ...
SIAMSC
2008
13 years 4 months ago
2008
Abstract. We present a multigrid algorithm for the solution of distributed parameter inverse problems constrained by variable-coefficient linear parabolic partial differential equa...
JSCIC
2010
12 years 11 months ago
2010
In many problems, one wishes to solve the Helmholtz equation in cylindrical or spherical coordinates which introduces variable coefficients within the differentiated terms. Fourth ...
AMC
2005
13 years 4 months ago
2005
We consider self-adjoint singularly perturbed two-point boundary value problems in conservation form. Highest possible order of uniform convergence for such problems achieved hith...
SIAMJO
2010
13 years 2 months ago
2010
In this paper, we propose a hybrid Gauss-Newton structured BFGS method with a new update formula and a new switch criterion for the iterative matrix to solve nonlinear least square...