2 papers
cs.IT2026
MacWilliams identities for the generalized rank weights
Julien Molina
We study the generalized rank weight distribution of a linear code. First, we provide a MacWilliams-type identity which relates the distributions of a code and its dual. Then, we g…
cs.IT2026
On the rank weight hierarchy of -codes
G. Berhuy, J. Molina
We study the rank weight hierarchy of linear codes which are stable under a linear endomorphism defined over the base field, in particular when the endomorphism is cyclic. In this…