Coding Theory Seminar
Friday, 20th Oct., 5.15 pm
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Venue: Ramanujan Hall
Host: Sudhir Ghorpade
Speaker: Prof. Trygve Johnsen
Affiliation: Arctic University of Norway=
Title: Homological and combinatorial invariants of rank-metric codes
Abstract: We will look at some similarities and differences between the
behavior of (traditional) linear codes with the Hamming distance, and
Gabidulin rank metric codes. We will study how methods for determining
the spectra and invariants of traditional codes can, or cannot, be
"transferred" to studying analogous properties of the rank-metric codes.