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20072025
most citedCoupled-mode equations and gap solitons in a two-dimensional nonlinear elliptic problem with a separable periodic potential

25 citations · 122 across the 23 of their papers we have counts for

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math.NA2017

A Bloch wave numerical scheme for scattering problems in periodic wave-guides

Tomáš Dohnal, Ben Schweizer

We present a new numerical scheme to solve the Helmholtz equation in a wave-guide. We consider a medium that is bounded in the -direction, unbounded in the -direction and…