Existence of the positive composite optical vortices

DOI10.1002/MMA.4371zbMath1387.35559OpenAlexW2593467776MaRDI QIDQ4606227

Nan Liu, Rui-feng Zhang

Publication date: 2 March 2018

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.4371

zbMATH Keywords

Schrödinger equationscalculus of variationsoptical vorticesmountain-pass lemma

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Variational methods for second-order elliptic equations (35J20)

Related Items (2)

Existence of coupled optical vortex solitons propagating in a quadratic nonlinear medium ⋮ Existence of optical vortices in \(\mathbb{R}^2\)

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