3 papers
math.CO2020
Algorithmically distinguishing irreducible characters of the symmetric group
Timothy Y. Chow, Jennifer Paulhus
Suppose that and are distinct irreducible characters of the symmetric group . We give an algorithm that, in time polynomial in , constructs such that…
math.GR2019
Non-Abelian Simple Groups Act with Almost All Signatures
Mariela Carvacho, Jennifer Paulhus, Tom Tucker +1
The topological data of a group action on a compact Riemann surface is often encoded using a tuple called its signature. There are two easily verifiable arithm…
math.AG2016
Completely decomposable Jacobian varieties in new genera
Jennifer Paulhus, Anita M. Rojas
We present a new technique to study Jacobian variety decompositions using subgroups of the automorphism group of the curve and the corresponding intermediate covers. In particular,…