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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.DS2017

Bifurcation of nonlinear bound states in the periodic Gross-Pitaevskii equation with PT-symmetry

Tomas Dohnal, Dmitry E. Pelinovsky

The stationary Gross-Pitaevskii equation in one dimension is considered with a complex periodic potential satisfying the conditions of the PT (parity-time reversal) symmetry. Under…