On the extendability of code isometries

Autor: Sergei V. Avgustinovich, Werner Heise, Thomas Honold, Faina I. Solov'eva
Rok vydání: 1998
Předmět:
Zdroj: Journal of Geometry. 61:2-16
ISSN: 1420-8997
0047-2468
DOI: 10.1007/bf01237489
Popis: A block codeC $$ \subseteq$$ F n is calledmetrically rigid, if every isometryφ: C→F n with respect to theHamming metric is extendable to an isometry of the whole spaceF n . The metrical rigidity of some classes of codes is discussed.
Databáze: OpenAIRE
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