<?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>2026-10-19T00:34:17Z</responseDate><request verb="GetRecord" identifier="oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/11308" metadataPrefix="oai_dc">https://ebyu-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/11308</identifier><datestamp>2026-10-18T20:26:22Z</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>An Encoding–Decoding Algorithm Based on Narayana Numbers</dc:title><dc:creator>Eser, Engin</dc:creator><dc:creator>Kuloğlu, Bahar</dc:creator><dc:creator>Özkan, Engin</dc:creator><dc:subject>Coding/decoding algorithm</dc:subject><dc:subject>Matrix</dc:subject><dc:subject>Narayana numbers</dc:subject><dc:description>In this study we present an encoding/decoding algorithm using Narayana numbers. We use the Narayana Q-matrices applying them into matrices which are blocks. By using this method, we get different keys and massages. This process aims to not only increase the reliability of information security technology, but also to provide the ability to verify information at a high rate. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.</dc:description><dc:publisher>Springer Science and Business Media Deutschland GmbH</dc:publisher><dc:date>2025</dc:date><dc:type>Book Chapter</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/ebyu/11308</dc:identifier><dc:identifier>https://doi.org/10.1007/978-3-031-82342-8_7</dc:identifier><dc:identifier>2198-4182</dc:identifier><dc:language>en</dc:language><dc:relation>Studies in Systems, Decision and Control</dc:relation><dc:rights>info:eu-repo/semantics/openAccess</dc:rights><dc:type>info:eu-repo/semantics/bookPart</dc:type><dc:identifier>https://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/11308</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>