Sufficient and necessary conditions for local rigidity of cr mappings and higher order infinitesimal deformations

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dc.contributor.authorDella Sala, Giuseppe
dc.contributor.authorLamel, Bernhard
dc.contributor.authorReiter, Michael
dc.contributor.departmentDepartment of Mathematics
dc.contributor.facultyFaculty of Arts and Sciences (FAS)
dc.contributor.institutionAmerican University of Beirut
dc.date.accessioned2025-01-24T11:24:38Z
dc.date.available2025-01-24T11:24:38Z
dc.date.issued2020
dc.description.abstractIn this paper we continue our study of local rigidity for maps of CR submanifolds of the complex space. We provide a linear sufficient condition for local rigidity of finitely nonde-generate maps between minimal CR manifolds. Furthermore, we show higher order infinitesimal conditions can be used to give a characterization of local rigidity. © 2020 by Institut Mittag-Leffler. All rights reserved.
dc.identifier.doihttps://doi.org/10.4310/ARKIV.2020.v58.n2.a1
dc.identifier.eid2-s2.0-85095850914
dc.identifier.urihttp://hdl.handle.net/10938/26072
dc.language.isoen
dc.publisherHomology, Homotopy and Applications
dc.relation.ispartofArkiv for Matematik
dc.sourceScopus
dc.subjectMathematics (all)
dc.titleSufficient and necessary conditions for local rigidity of cr mappings and higher order infinitesimal deformations
dc.typeArticle

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