2 papers
cs.IT2026
On the Automorphism Groups of Berman Codes and associated Abelian Codes
Harshvardhan Pandey, Prasad Krishnan
The automorphism group of a code is the group of permutations that map a code to itself. Berman codes are a class of binary linear codes characterized by two integer parameters $n\…
cs.IT2025
A Converse For the Capacity of the Shotgun Sequencing Channel with Erasures
Mohammed Ihsan Ali, Hrishi Narayanan, Prasad Krishnan
The shotgun sequencing process involves fragmenting a long DNA sequence (input string) into numerous shorter, unordered, and overlapping segments (referred to as \emph{reads}). The…