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A general review on the NLS equation with point-concentrated nonlinearity Cover

A general review on the NLS equation with point-concentrated nonlinearity

Open Access
|Oct 2023

Abstract

The paper presents a complete (to the best of the author’s knowledge) overview on the existing literature concerning the NLS equation with point-concentrated nonlinearity. Precisely, it mainly covers the following topics: definition of the model, weak and strong local well-posedness, global well-posedness, classification and stability (orbital and asymptotic) of the standing waves, blow-up analysis and derivation from the standard NLS equation with shrinking potentials. Also some related problem is mentioned.

Language: English
Page range: 62 - 84
Submitted on: Apr 18, 2023
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Accepted on: Jul 28, 2023
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Published on: Oct 13, 2023
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2023 Lorenzo Tentarelli, published by Italian Society for Applied and Industrial Mathemathics
This work is licensed under the Creative Commons Attribution 4.0 License.