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Please use this identifier to cite or link to this item: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/9513
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dc.contributor.authorBANSAL, RAJATen_US
dc.contributor.authorKrishnan, Venkateswaran P.en_US
dc.contributor.authorPattar, Rahul Rajuen_US
dc.date.accessioned2025-04-15T06:51:46Z-
dc.date.available2025-04-15T06:51:46Z-
dc.date.issued2024-11en_US
dc.identifier.citationJournal of Inverse and Ill-Posed Problems, 33(01), 1-9.en_US
dc.identifier.issn0928-0219en_US
dc.identifier.issn1569-3945en_US
dc.identifier.urihttps://doi.org/10.1515/jiip-2023-0067en_US
dc.identifier.urihttp://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/9513-
dc.description.abstractWe study an inverse boundary value problem for a polyharmonic operator in two dimensions. We show that the Cauchy data uniquely determine all the anisotropic perturbations of orders at most m - 1 and several perturbations of orders m to 2m - 2 under some restriction. The uniqueness proof relies on the partial derivative-techniques and the method of stationary phase.en_US
dc.language.isoenen_US
dc.publisherDe Gruyteren_US
dc.subjectInverse boundary value problemen_US
dc.subjectPerturbed two-dimensional polyharmonic operatoren_US
dc.subjectCauchy dataen_US
dc.subjectUniquenessen_US
dc.subject2024en_US
dc.titleDetermination of lower order perturbations of a polyharmonic operator in two dimensionsen_US
dc.typeArticleen_US
dc.contributor.departmentDept. of Mathematicsen_US
dc.identifier.sourcetitleJournal of Inverse and Ill-Posed Problemsen_US
dc.publication.originofpublisherForeignen_US
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