9 citations · 24 across the 13 of their papers we have counts for
17 papers
On a generating function of the basis of weakly holomorphic functions on an elliptic curve
Joshua S. Friedman, Jay Jorgenson, Lejla Smajlović
Let $\Gz$ be a cofinite Fuchsian group whose quotient $\Gz\backslash\HH$ has genus one and a single cusp, normalized to be at with width one. Let $\Xg$ be its smooth compa…
Deep Learning Chromatic and Clique Numbers of Graphs
Jason Van Hulse, Joshua S. Friedman
Deep neural networks have been applied to a wide range of problems across different application domains with great success. Recently, research into combinatorial optimization probl…
Edge Minimizing the Student Conflict Graph
Joshua S. Friedman
In many schools, courses are given in sections. Prior to timetabling students need to be assigned to individual sections. We give a hybrid approximation sectioning algorithm that m…
Super-zeta functions and regularized determinants associated to cofinite Fuchsian groups with finite-dimensional unitary representations
Joshua S. Friedman, Jay Jorgenson, Lejla Smajlovic
Let be a finite volume, non-compact hyperbolic Riemann surface, possibly with elliptic fixed points, and let denote a finite dimensional unitary representation of the funda…
Effective sup-norm bounds on average for cusp forms of even weight
Joshua S. Friedman, Jay Jorgenson, Jürg Kramer
Let be a Fuchsian subgroup of the first kind acting on the upper half-plane . Consider the -dimensional space of cusp for…
Automated timetabling for small colleges and high schools using huge integer programs
Joshua S. Friedman
We formulate an integer program to solve a highly constrained academic timetabling problem at the United States Merchant Marine Academy. The IP instance that results from our real…