1 citations · 1 across the 5 of their papers we have counts for
5 papers
Counterexamples regarding elementary symmetric partitions
Vixail Hadelyn, Harper Niergarth, Weiyou Li +1
Ballantine, Beck, and Merca defined the elementary symmetric partition map pre that sends a partition to a larger partition whose parts are the summands appearing in the ev…
Positive expansions of permuted basement and quasisymmetric Macdonald polynomials at
Olya Mandelshtam, Harper Niergarth, Kartik Singh
It is well known that the -Whittaker polynomials, which are specializations of the Macdonald polynomials , expand positively as the sum of Schur polynomials. M…
On faces of the Kunz cone and the numerical semigroups within them
Levi Borevitz, Tara Gomes, Jiajie Ma +6
A numerical semigroup is a cofinite subset of the non-negative integers that is closed under addition and contains 0. Each numerical semigroup with fixed smallest positive elem…
Spectral faux trees
Steve Butler, Elena D'Avanzo, Rachel Heikkinen +3
A spectral faux tree with respect to a given matrix is a graph which is not a tree but is cospectral with a tree for the given matrix. We consider the existence of spectral faux tr…
Complements of coalescing sets
Steve Butler, Elena D'Avanzo, Rachel Heikkinen +3
We consider matrices of the form , with being the diagonal matrix of degrees, being the adjacency matrix, and a fixed value. Given a graph and $B\subseteq V(G…