A new family of symmetric linear four-step methods for the efficient integration of the Schrödinger equation and related oscillatory problems.
Ibraheem AlolyanZacharias A. AnastassiTom E. SimosPublished in: Appl. Math. Comput. (2012)
Keyphrases
- hamilton jacobi
- difficult problems
- linear systems
- computationally expensive
- search methods
- numerical methods
- image segmentation
- distance transform
- practical problems
- differential equations
- optimization problems
- significant improvement
- benchmark datasets
- np complete
- problems in computer vision
- semidefinite
- methods can be applied