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Kyureghyan</field><field name="mods.name.top">Gohar M. Kyureghyan</field></doc><doc><field name="id">rosdok_disshab_0000003219-d164338e83</field><field name="mods.nameIdentifier">gnd:1191783251</field><field name="mods.nameIdentifier">orcid:0000-0002-3863-1110</field><field name="mods.name">Arne Winterhof</field><field name="mods.name.top">Arne Winterhof</field></doc><doc><field name="id">rosdok_disshab_0000003219-d164338e99</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.name">Universität Rostock</field><field name="mods.name.top">Universität Rostock</field></doc><doc><field name="id">rosdok_disshab_0000003219-d164338e112</field><field name="mods.nameIdentifier">gnd:2147083-2</field><field name="mods.name">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.name.top">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field></doc><field name="mods.name">Anna-Maurin Graner</field><field name="mods.name">Gohar M. Kyureghyan</field><field name="mods.name">Arne Winterhof</field><field name="mods.name">Universität Rostock</field><field name="mods.name">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.name.top">Anna-Maurin Graner</field><field name="mods.name.top">Gohar M. Kyureghyan</field><field name="mods.name.top">Arne Winterhof</field><field name="mods.name.top">Universität Rostock</field><field name="mods.name.top">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.author">Anna-Maurin Graner</field><field name="mods.place">Rostock</field><field name="mods.publisher">Universität Rostock</field><field name="mods.genre">epub.dissertation</field><field name="mods.identifier">https://purl.uni-rostock.de/rosdok/id00004733</field><field name="mods.identifier">urn:nbn:de:gbv:28-rosdok_id00004733-8</field><field name="mods.identifier">10.18453/rosdok_id00004733</field><field name="mods.abstract">We present a closed explicit formula for all generating polynomials of a very popular set of codes - the constacyclic codes over finite fields. This problem is equivalent to the factorization of the polynomial X^n-a into monic irreducible factors over a finite field for all positive integers n. From our explicit formula for this factorization we also derive the factorization of the n-th cyclotomic polynomial and of any composition of the form f(X^n) where f is an irreducible polynomial. Additionally, we present a construction of a large set of irreducible polynomials of the same degree.</field><field name="mods.abstract">Wir präsentieren eine geschlossene explizite Formel für die Generatoren einer sehr beliebten Menge von Codes - den konstazyklischen Codes über endlichen Körpern. Dieses Problem ist äquivalent zur Faktorisierung des Polynoms X^n-a in irreduzible Faktoren über einem endlichen Körper für alle positiven Zahlen n. Aus unserer Formel für diese Faktorisierung leiten wir die Faktorisierung der zyklotomischen Polynome und jeder Komposition der Form f(X^n) für ein irreduzibles Polynom f her. Außerdem präsentieren wir eine Konstruktion einer großen Menge von irreduziblen Polynome gleichen Grades.</field><field name="mods.dateIssued">2024</field><field name="mods.yearIssued">2024</field><field name="mods.note.referee">Gohar M. Kyureghyan (Universität Rostock) ; Arne Winterhof (Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz)</field><field name="mods.note.personal_details">[{"name":"Kyureghyan, Gohar M.","affil":"Universität Rostock"},{"name":"Winterhof, Arne","affil":"Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz"}]</field><field name="mods.note.university_thesis_note">Dissertation, Universität Rostock, 2024</field><field name="mods.note.statement of responsibility">vorgelegt von Anna-Maurin Graner</field><field name="mods.type">epub.dissertation</field><field name="search_result_link_text">1
        Graner_Dissertation_2025.pdf
        
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        rosdok/id000047331916363288Oau2025-02-042025-02-04T16:56:35ZrdaConverted from PICA to MODS using Pica2MODS XSLT Transformer 2.10 [SCM: "f6c168af690edb7cb65ef34e4a2bf7f8714c5d38" "v2.10" "2024-03-28T14:43:08+0100"] with mode 'DEFAULT'.DissertationHochschulschriftIrreducible polynomials over finite fields for coding and cryptographyWe present a closed explicit formula for all generating polynomials of a very popular set of codes - the constacyclic codes over finite fields. This problem is equivalent to the factorization of the polynomial X^n-a into monic irreducible factors over a finite field for all positive integers n. From our explicit formula for this factorization we also derive the factorization of the n-th cyclotomic polynomial and of any composition of the form f(X^n) where f is an irreducible polynomial. Additionally, we present a construction of a large set of irreducible polynomials of the same degree.Wir präsentieren eine geschlossene explizite Formel für die Generatoren einer sehr beliebten Menge von Codes - den konstazyklischen Codes über endlichen Körpern. Dieses Problem ist äquivalent zur Faktorisierung des Polynoms X^n-a in irreduzible Faktoren über einem endlichen Körper für alle positiven Zahlen n. Aus unserer Formel für diese Faktorisierung leiten wir die Faktorisierung der zyklotomischen Polynome und jeder Komposition der Form f(X^n) für ein irreduzibles Polynom f her. Außerdem präsentieren wir eine Konstruktion einer großen Menge von irreduziblen Polynome gleichen Grades.Anna-MaurinGraner1993 -VerfasserInaut1355286212Gohar M.Kyureghyan1974 -AkademischeR BetreuerIndgs121242463Universität RostockArneWinterhofAkademischeR BetreuerIndgs11917832510000-0002-3863-1110Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz38329-6Universität Rostock1419 - 19761990 -Grad-verleihende Institutiondgg2147083-2Universität Rostock. Mathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgghttps://purl.uni-rostock.de/rosdok/id00004733urn:nbn:de:gbv:28-rosdok_id00004733-810.18453/rosdok_id00004733510 MathematikMathematisch-Naturwissenschaftliche Fakultätalle Rechte vorbehaltenNutzungsrechte erteiltLizenz Metadaten: CC0frei zugänglich (Open Access)en1 Online-Ressource (VIII, 168 Seiten)2024Universität RostockRostockmonographic202420242025Universitätsbibliothek RostockRostock2025Universitätsbibliothek Rostockhttps://purl.uni-rostock.de/rosdok/id00004733Gohar M. Kyureghyan (Universität Rostock) ; Arne Winterhof (Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz)[{"name":"Kyureghyan, Gohar M.","affil":"Universität Rostock"},{"name":"Winterhof, Arne","affil":"Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz"}]Dissertation, Universität Rostock, 2024vorgelegt von Anna-Maurin Graner
              
                Kyureghyan, Gohar M.
                Universität Rostock
              
              
                Winterhof, Arne
                Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz
              
            
      
    
  
  
    
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      MCRJANITOR</field><field name="derivateLabel">fulltext</field><field name="ir.pdffulltext_url">file/rosdok_disshab_0000003219/rosdok_derivate_0000223473/Graner_Dissertation_2025.pdf</field><field name="mods.title">Irreducible polynomials over finite fields for coding and cryptography</field><field name="mods.title.main">Irreducible polynomials over finite fields for coding and cryptography</field><field name="mods.title.subtitle"></field><field name="mods.nameIdentifier">gnd:1355286212</field><field name="mods.nameIdentifier">gnd:121242463</field><field name="mods.nameIdentifier">gnd:1191783251</field><field name="mods.nameIdentifier">orcid:0000-0002-3863-1110</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.nameIdentifier">gnd:2147083-2</field><field name="mods.nameIdentifier.top">gnd:1355286212</field><field name="mods.nameIdentifier.top">gnd:121242463</field><field name="mods.nameIdentifier.top">gnd:1191783251</field><field name="mods.nameIdentifier.top">orcid:0000-0002-3863-1110</field><field name="mods.nameIdentifier.top">gnd:38329-6</field><field name="mods.nameIdentifier.top">gnd:2147083-2</field><doc><field name="id">rosdok_disshab_0000003219-d164338e54</field><field name="mods.nameIdentifier">gnd:1355286212</field><field name="mods.name">Anna-Maurin Graner</field><field name="mods.name.top">Anna-Maurin Graner</field></doc><doc><field name="id">rosdok_disshab_0000003219-d164338e68</field><field name="mods.nameIdentifier">gnd:121242463</field><field name="mods.name">Gohar M. Kyureghyan</field><field name="mods.name.top">Gohar M. Kyureghyan</field></doc><doc><field name="id">rosdok_disshab_0000003219-d164338e83</field><field name="mods.nameIdentifier">gnd:1191783251</field><field name="mods.nameIdentifier">orcid:0000-0002-3863-1110</field><field name="mods.name">Arne Winterhof</field><field name="mods.name.top">Arne Winterhof</field></doc><doc><field name="id">rosdok_disshab_0000003219-d164338e99</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.name">Universität Rostock</field><field name="mods.name.top">Universität Rostock</field></doc><doc><field name="id">rosdok_disshab_0000003219-d164338e112</field><field name="mods.nameIdentifier">gnd:2147083-2</field><field name="mods.name">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.name.top">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field></doc><field name="mods.name">Anna-Maurin Graner</field><field name="mods.name">Gohar M. Kyureghyan</field><field name="mods.name">Arne Winterhof</field><field name="mods.name">Universität Rostock</field><field name="mods.name">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.name.top">Anna-Maurin Graner</field><field name="mods.name.top">Gohar M. Kyureghyan</field><field name="mods.name.top">Arne Winterhof</field><field name="mods.name.top">Universität Rostock</field><field name="mods.name.top">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field><field name="mods.author">Anna-Maurin Graner</field><field name="mods.place">Rostock</field><field name="mods.publisher">Universität Rostock</field><field name="mods.genre">epub.dissertation</field><field name="mods.identifier">https://purl.uni-rostock.de/rosdok/id00004733</field><field name="mods.identifier">urn:nbn:de:gbv:28-rosdok_id00004733-8</field><field name="mods.identifier">10.18453/rosdok_id00004733</field><field name="mods.abstract">We present a closed explicit formula for all generating polynomials of a very popular set of codes - the constacyclic codes over finite fields. This problem is equivalent to the factorization of the polynomial X^n-a into monic irreducible factors over a finite field for all positive integers n. From our explicit formula for this factorization we also derive the factorization of the n-th cyclotomic polynomial and of any composition of the form f(X^n) where f is an irreducible polynomial. Additionally, we present a construction of a large set of irreducible polynomials of the same degree.</field><field name="mods.abstract">Wir präsentieren eine geschlossene explizite Formel für die Generatoren einer sehr beliebten Menge von Codes - den konstazyklischen Codes über endlichen Körpern. Dieses Problem ist äquivalent zur Faktorisierung des Polynoms X^n-a in irreduzible Faktoren über einem endlichen Körper für alle positiven Zahlen n. Aus unserer Formel für diese Faktorisierung leiten wir die Faktorisierung der zyklotomischen Polynome und jeder Komposition der Form f(X^n) für ein irreduzibles Polynom f her. Außerdem präsentieren wir eine Konstruktion einer großen Menge von irreduziblen Polynome gleichen Grades.</field><field name="mods.dateIssued">2024</field><field name="mods.yearIssued">2024</field><field name="mods.note.referee">Gohar M. Kyureghyan (Universität Rostock) ; Arne Winterhof (Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz)</field><field name="mods.note.personal_details">[{"name":"Kyureghyan, Gohar M.","affil":"Universität Rostock"},{"name":"Winterhof, Arne","affil":"Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz"}]</field><field name="mods.note.university_thesis_note">Dissertation, Universität Rostock, 2024</field><field name="mods.note.statement of responsibility">vorgelegt von Anna-Maurin Graner</field><field name="ir.identifier">[xslt]Saxon</field><field name="recordIdentifier">rosdok/id00004733</field><field name="purl">https://purl.uni-rostock.de/rosdok/id00004733</field><field name="ppn">1916363288</field><field name="doi">10.18453/rosdok_id00004733</field><field name="urn">urn:nbn:de:gbv:28-rosdok_id00004733-8</field><field name="ir.creator.result">Anna-Maurin Graner</field><field name="ir.creator.sort">Graner Anna-Maurin</field><field name="ir.title.result">Irreducible polynomials over finite fields for coding and cryptography</field><field name="ir.doctype.result">Dissertation</field><field name="ir.doctype_en.result">doctoral thesis</field><field name="ir.originInfo.result">Universität Rostock, 2024</field><field name="ir.abstract300.result">We present a closed explicit formula for all generating polynomials of a very popular set of codes - the constacyclic codes over finite fields. This problem is equivalent to the factorization of the polynomial X^n-a into monic irreducible factors over a finite field for all positive integers n. From…</field><field name="ir.creator_all">Anna-Maurin Graner</field><field name="ir.title_all">Irreducible polynomials over finite fields for coding and cryptography</field><field name="ir.location_all">Universitätsbibliothek Rostock</field><field name="ir.location_all">https://purl.uni-rostock.de/rosdok/id00004733</field><field name="ir.creator_all">Anna-Maurin</field><field name="ir.creator_all">Graner</field><field name="ir.creator_all">1993 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">VerfasserIn</field><field name="ir.creator_all">aut</field><field name="ir.creator_all">1355286212</field><field name="ir.creator_all">Gohar M.</field><field name="ir.creator_all">Kyureghyan</field><field name="ir.creator_all">1974 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">AkademischeR BetreuerIn</field><field name="ir.creator_all">dgs</field><field name="ir.creator_all">121242463</field><field name="ir.creator_all">Universität Rostock</field><field name="ir.creator_all">Arne</field><field name="ir.creator_all">Winterhof</field><field name="ir.creator_all"></field><field name="ir.creator_all">AkademischeR BetreuerIn</field><field name="ir.creator_all">dgs</field><field name="ir.creator_all">1191783251</field><field name="ir.creator_all">0000-0002-3863-1110</field><field name="ir.creator_all">Johann Radon Institute for Computational and Applied Mathematics (RICAM), Linz</field><field name="ir.creator_all">38329-6</field><field name="ir.creator_all">Universität Rostock</field><field name="ir.creator_all">1419 - 1976</field><field name="ir.creator_all">1990 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">Grad-verleihende Institution</field><field name="ir.creator_all">dgg</field><field name="ir.creator_all">2147083-2</field><field name="ir.creator_all">Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät</field><field name="ir.creator_all"></field><field name="ir.creator_all">Grad-verleihende Institution</field><field name="ir.creator_all">dgg</field><field name="ir.identifier">[purl]https://purl.uni-rostock.de/rosdok/id00004733</field><field name="ir.identifier">[urn]urn:nbn:de:gbv:28-rosdok_id00004733-8</field><field name="ir.identifier">[doi]10.18453/rosdok_id00004733</field><field name="ir.oai.setspec.open_access">open_access</field><field name="ir.pubyear_start">2024</field><field name="ir.pubyear_end">2024</field><field name="ir.epoch_class.facet">epoch:21th_century</field><field name="ir.language_class.facet">rfc5646:en</field><field name="ir.doctype_class.facet">doctype:epub.dissertation</field><field name="ir.accesscondition_class.facet">accesscondition:openaccess</field><field name="ir.sdnb_class.facet">SDNB:510</field><field name="ir.institution_class.facet">institution:unirostock.mnf</field><field name="ir.state_class.facet">state:published</field></doc></add>