Traveling waves for a nonlinear Schrödinger system with quadratic interaction in R4

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dc.contributor.authorEsfahani, Amin
dc.date.accessioned2025-07-02T05:22:41Z
dc.date.available2025-07-02T05:22:41Z
dc.date.issued2024
dc.description.abstractIn this paper, we consider a nonlinear Schrödinger system with quadratic interaction. We extend the recent results of Fukaya et al. (Math. Ann. 2024) and show that the system has a ground state in R4 when the mass parameter 𝜅 is larger than 1/2
dc.identifier.citationEsfahani, A. (2024). Traveling waves for a nonlinear Schrödinger system with quadratic interaction in R4. Mathematical Methods in the Applied Sciences, 47(15), 12121–12131. https://doi.org/10.1002/mma.10158
dc.identifier.urihttps://nur.nu.edu.kz/handle/123456789/9039 https://doi.org/10.1002/mma.10158
dc.language.isoen
dc.publisherWiley
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United Statesen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/
dc.subjectground state
dc.subjectNLS system
dc.subjectvariational method
dc.subjectNU-Wiley transformative agreement
dc.titleTraveling waves for a nonlinear Schrödinger system with quadratic interaction in R4
dc.typeArticle
person.identifier.orcidhttps://orcid.org/0000-0001-9901-7934
project.funder.nameNazarbayev University

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