3 papers
math.CO2019
Keyed hash function from large girth expander graphs
Eustrat Zhupa, Monika K. Polak
In this paper we present an algorithm to compute keyed hash function (message authentication code MAC). Our approach uses a family of expander graphs of large girth denoted $D(n,q)…
cs.IT2016
Graph based linear error correcting codes
Monika Polak, Eustrat Zhupa
In this article we present a construction of error correcting codes, that have representation as very sparse matrices and belong to the class of Low Density Parity Check Codes. LDP…
math.AG2014
Classifying families of superelliptic curves
Rezart Muço, Nejme Pjero, Ervin Ruci +1
This paper is the first version of a project of classifying all superelliptic curves of genus according to their automorphism group. We determine the parametric equatio…