Steepest descent using smoothed gradients
Applied Mathematics and Computation
SIAM Journal on Scientific Computing
A quasi-local Gross-Pitaevskii equation for attractive Bose-Einstein condensates
Mathematics and Computers in Simulation - Nonlinear waves: computation and theory II
Energy minimization using Sobolev gradients: application to phase separation and ordering
Journal of Computational Physics
On the recovery of transport parameters in groundwater modelling
Journal of Computational and Applied Mathematics - Special issue: On the occasion of the eightieth birthday of prof. W.M. Everitt
Preconditioning operators and Sobolevgradients for nonlinear elliptic problems
Computers & Mathematics with Applications
Sobolev gradient preconditioning for the electrostatic potential equation
Computers & Mathematics with Applications
Application of Sobolev gradient method to Poisson-Boltzmann system
Journal of Computational Physics
Journal of Computational Physics
A New Sobolev Gradient Method for Direct Minimization of the Gross-Pitaevskii Energy with Rotation
SIAM Journal on Scientific Computing
Computers & Mathematics with Applications
Hi-index | 31.46 |
In this the window of the Sobolev gradient technique to the problem of minimizing a Schrodinger functional associated with a nonlinear Schrodinger equation. We show that gradients act in a suitably chosen Sobolev space (Sobolev gradients) can be used in finite-difference and finite-element settings in a computationally efficient way to find minimum energy states of Schrodinger functionals.