Displaying similar documents to “Differential approach for the study of duals of algebraic-geometric codes on surfaces”

C source code obfuscator

Lukáš Ďurfina, Dušan Kolář (2012)

Kybernetika

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Obfuscation is a process that changes the code, but without any change to semantics. This process can be done on two levels. On the binary code level, where the instructions or control flow are modified, or on the source code level, where we can change only a structure of code to make it harder to read or we can make adjustments to reduce chance of successful reverse engineering.

On a test for codes.

Falucskai, J. (2006)

Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]

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Minimal Codewords in Linear Codes

Borissov, Yuri, Manev, Nickolai (2004)

Serdica Mathematical Journal

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2000 Mathematics Subject Classification: 94B05, 94B15. Cyclic binary codes C of block length n = 2^m − 1 and generator polynomial g(x) = m1(x)m2^s+1(x), (s, m) = 1, are considered. The cardinalities of the sets of minimal codewords of weights 10 and 11 in codes C and of weight 12 in their extended codes ^C are determined. The weight distributions of minimal codewords in the binary Reed-Muller codes RM (3, 6) and RM (3, 7) are determined. The applied method enables codes...

Divisible Codes - A Survey

Ward, Harold (2001)

Serdica Mathematical Journal

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This paper surveys parts of the study of divisibility properties of codes. The survey begins with the motivating background involving polynomials over finite fields. Then it presents recent results on bounds and applications to optimal codes.

On Multiple Deletion Codes

Landjev, Ivan, Haralambiev, Kristiyan (2007)

Serdica Journal of Computing

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In 1965 Levenshtein introduced the deletion correcting codes and found an asymptotically optimal family of 1-deletion correcting codes. During the years there has been a little or no research on t-deletion correcting codes for larger values of t. In this paper, we consider the problem of finding the maximal cardinality L2(n;t) of a binary t-deletion correcting code of length n. We construct an infinite family of binary t-deletion correcting codes. By computer search, we construct t-deletion...