<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-10-19T04:52:24Z</responseDate><request verb="GetRecord" identifier="oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/13912" metadataPrefix="oai_dc">https://ebyu-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/13912</identifier><datestamp>2026-10-18T20:41:24Z</datestamp><setSpec>openaire</setSpec><setSpec>driver</setSpec><setSpec>com_ebyu_10000</setSpec><setSpec>col_ebyu_10001</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:title>Inverse nodal problems for integro-differential operators with a constant delay</dc:title><dc:creator>Sat, Murat</dc:creator><dc:creator>Shieh, Chung Tsun</dc:creator><dc:subject>differential operator with delay</dc:subject><dc:subject>integro-differential operators</dc:subject><dc:subject>Inverse nodal problem</dc:subject><dc:subject>Differential equations</dc:subject><dc:subject>Mathematical operators</dc:subject><dc:subject>Constant delays</dc:subject><dc:subject>Differential operators</dc:subject><dc:subject>Integral operators</dc:subject><dc:subject>Integro differential operator</dc:subject><dc:subject>Nodal points</dc:subject><dc:subject>Potential function</dc:subject><dc:subject>Sturm-Liouville operators</dc:subject><dc:subject>Inverse problems</dc:subject><dc:description>We study inverse nodal problems for Sturm-Liouville operator perturbed by a Volterra integral operator with a constant delay. We have estimated nodal points and nodal lengths for this operator. Moreover, by using these data, we have shown that the potential function of this operator can be established uniquely. © 2018 Walter de Gruyter GmbH, Berlin/Boston.</dc:description><dc:publisher>De Gruyter</dc:publisher><dc:date>2019</dc:date><dc:type>Article</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/ebyu/13912</dc:identifier><dc:identifier>https://doi.org/10.1515/jiip-2018-0088</dc:identifier><dc:identifier>0928-0219</dc:identifier><dc:language>en</dc:language><dc:relation>Journal of Inverse and Ill-Posed Problems</dc:relation><dc:rights>info:eu-repo/semantics/openAccess</dc:rights><dc:type>info:eu-repo/semantics/article</dc:type><dc:identifier>https://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/13912</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>