3 citations · 7 across the 4 of their papers we have counts for
5 papers
Network Analysis with the Enron Email Corpus
Johanna Hardin, Ghassan Sarkis, P. C. Urc
We use the Enron email corpus to study relationships in a network by applying six different measures of centrality. Our results came out of an in-semester undergraduate research se…
A New Quadratic Bound for the Manickam-Miklós-Singhi Conjecture
Ameera Chowdhury, Ghassan Sarkis, Shahriar Shahriari
More than twenty-five years ago, Manickam, Miklos, and Singhi conjectured that for positive integers with , every set of real numbers with nonnegative sum has…
The Manickam-Miklós-Singhi Conjectures for Sets and Vector Spaces
Ameera Chowdhury, Ghassan Sarkis, Shahriar Shahriari
More than twenty-five years ago, Manickam, Miklós, and Singhi conjectured that for positive integers with , every set of real numbers with nonnegative sum has…
Galois Extensions of Height-One Commuting Dynamical Systems
Ghassan Sarkis, Joel Specter
We consider a dynamical system consisting of a pair of commuting power series, one noninvertible and another nontorsion invertible, of height one with coefficients in the -adic…
Extrinsic properties of automorphism groups of formal groups
Jonathan D. Lubin, Ghassan Y. Sarkis
We prove two conjectures on the automorphism group of a one-dimensional formal group law defined over a field of positive characteristic. The first is that if a series commutes wit…