<?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>2026-10-19T01:35:56Z</responseDate><request verb="GetRecord" identifier="oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/16916" metadataPrefix="oai_dc">https://ebyu-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/16916</identifier><datestamp>2026-10-18T20:41:08Z</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>TUBULAR SURFACES WITH DARBOUX FRAME IN GALILEAN 3-SPACE</dc:title><dc:creator>Kiziltug, Sezai</dc:creator><dc:creator>Dede, Mustafa</dc:creator><dc:creator>Ekici, Cumali</dc:creator><dc:subject>Tubular surface</dc:subject><dc:subject>Darboux frame</dc:subject><dc:subject>Frenet frame</dc:subject><dc:subject>Gaussian curvature</dc:subject><dc:subject>Mathematics</dc:subject><dc:description>In this paper, we define tubular surface by using a Darboux frame instead of a Frenet frame. Subsequently, we compute the Gaussian curvature and the mean curvature of the tubular surface with a Darboux frame. Moreover, we obtain some characterizations for special curves on this tubular surface in a Galilean 3-space.</dc:description><dc:publisher>UNIV NIS</dc:publisher><dc:date>2019</dc:date><dc:type>Article</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/ebyu/16916</dc:identifier><dc:identifier>https://doi.org/10.22190/fumi1902253k</dc:identifier><dc:identifier>0352-9665</dc:identifier><dc:language>en</dc:language><dc:relation>FACTA UNIVERSITATIS-SERIES MATHEMATICS AND INFORMATICS</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/16916</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>