Sparsifying preconditioner for soliton calculations
Copyright policy )Sparsifying preconditioner for soliton calculations
We develop a robust and efficient method for soliton calculations for nonlinear Schr��dinger equations. The method is based on the recently developed sparsifying preconditioner combined with Newton's iterative method. The performance of the method is demonstrated by numerical examples of gap solitons in the context of nonlinear optics.
- The University of Texas at Austin United States
- Duke University United States
- Stanford University United States
Physics and Astronomy (miscellaneous), FOS: Mathematics, FOS: Physical sciences, Mathematics - Numerical Analysis, Numerical Analysis (math.NA), Computational Physics (physics.comp-ph), Physics - Computational Physics, Computer Science Applications
Physics and Astronomy (miscellaneous), FOS: Mathematics, FOS: Physical sciences, Mathematics - Numerical Analysis, Numerical Analysis (math.NA), Computational Physics (physics.comp-ph), Physics - Computational Physics, Computer Science Applications
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