Codes over a weighted torus
 
 
Description:  We will describe a new family of linear codes, extending the notion of projective generalized Reed-Muller codes to a setting where the grading of the polynomial ring is non-standard. We will show how the invariants of the numerical semigroup generated by the weights of the variables come into play. In the 1-dimensional case, the linear codes obtained are maximum distance separable codes. This is joint work with Eduardo Dias.
Date:  2013-11-13
Start Time:   15:00
Speaker:  Jorge Sentieiro Neves (CMUC, Univ. Coimbra)
Institution:  CMUC - UC
Place:  Room 5.5 DMUC
Research Groups: -Algebra and Combinatorics
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