10 search results - page 1 / 2 » A finite difference continuation method for computing energy... |
CPHYSICS
2008
13 years 5 months ago
2008
We study a finite difference continuation (FDC) method for computing energy levels and wave functions of Bose
CPHYSICS
2007
13 years 4 months ago
2007
We describe adaptive continuation algorithms for computing energy levels of the Bose–Einstein condensates (BEC) with emphasis on the rotating BEC. We show that the rotating BEC ...
SIAMSC
2010
13 years 3 months ago
2010
Abstract. In this paper we improve traditional steepest descent methods for the direct minimization of the Gross-Pitaevskii (GP) energy with rotation at two levels. We first defi...
CCGRID
2010
IEEE
13 years 6 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...
CVPR
2005
IEEE
15 years 1 months ago
2005
IEEE
"In this paper, we present a new variational formulation for geometric active contours that forces the level set function to be close to a signed distance function, and theref...