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Discrete rogue waves and blow-up from solitons of a nonisospectral semi-discrete nonlinear Schrödinger equation.
Abdselam Silem
Hua Wu
Da-jun Zhang
Published in:
Appl. Math. Lett. (2021)
Keyphrases
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wave equation
eikonal equation
hamilton jacobi
heat equation
discrete geometry
difference equations
distance transform
finite difference
genetic algorithm
computer vision
high order
partial differential equations
finite number
piecewise linear
nonlinear equations