<?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>2026-10-19T01:40:06Z</responseDate><request verb="GetRecord" identifier="oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/14782" metadataPrefix="oai_dc">https://ebyu-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/14782</identifier><datestamp>2026-10-18T20:41:23Z</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>Geometric properties of some Lommel and Struve functions</dc:title><dc:creator>Baricz, Árpád</dc:creator><dc:creator>Yağmur, Nihat</dc:creator><dc:subject>Laguerre inequality</dc:subject><dc:subject>Lommel functions of the first kind</dc:subject><dc:subject>Radius of starlikeness</dc:subject><dc:subject>Starlike functions</dc:subject><dc:subject>Struve functions</dc:subject><dc:subject>Univalent</dc:subject><dc:subject>Zeros of Lommel functions of the first kind</dc:subject><dc:subject>Zeros of Struve functions</dc:subject><dc:description>In this paper our aim is to deduce some new results on the zeros of the derivatives of some Lommel and Struve functions of the first kind and to apply these results in order to determine the radii of convexity of some normalized Lommel and Struve functions of the first kind. © 2015, Springer Science+Business Media New York.</dc:description><dc:publisher>Springer New York LLC</dc:publisher><dc:date>2017</dc:date><dc:type>Article</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/ebyu/14782</dc:identifier><dc:identifier>https://doi.org/10.1007/s11139-015-9724-6</dc:identifier><dc:identifier>1382-4090</dc:identifier><dc:language>en</dc:language><dc:relation>Ramanujan Journal</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/14782</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>