untitled
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<identifier>oai:HAL:hal-00767443v1</identifier>
<datestamp>2017-12-21</datestamp>
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<setSpec>subject:math</setSpec>
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<setSpec>collection:INSMI</setSpec>
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<metadata><dc>
<publisher>HAL CCSD</publisher>
<title lang=en>Hermitian forms, trace equations and application to codes</title>
<creator>Mercier, Dany-Jack</creator>
<contributor>Institut universitaire de formation des maîtres - Guadeloupe (IUFM Guadeloupe) ; Université des Antilles et de la Guyane (UAG)</contributor>
<identifier>hal-00767443</identifier>
<identifier>https://hal.univ-antilles.fr/hal-00767443</identifier>
<source>https://hal.univ-antilles.fr/hal-00767443</source>
<source>2003</source>
<identifier>ARXIV : math/0111191</identifier>
<relation>info:eu-repo/semantics/altIdentifier/arxiv/math/0111191</relation>
<language>en</language>
<subject>[MATH.MATH-NT] Mathematics [math]/Number Theory [math.NT]</subject>
<type>info:eu-repo/semantics/preprint</type>
<type>Preprints, Working Papers, ...</type>
<description lang=en>We provide a systematic study of sesquilinear hermitian forms and a new proof of the calculus of some exponential sums defined with quadratic hermitian forms. The computation of the number of solutions of equations such as Tr(f(x)+v.x)=0 or Tr(f(x))=a allows us to construct codes and to obtain their parameters.</description>
<date>2003-04-21</date>
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