3 papers
math.RA2017
Classification of certain types of maximal matrix subalgebras
John Eggers, Ron Evans, Mark Van Veen
Let denote the algebra of matrices over a field of characteristic zero. A nonunital subalgebra will be called a nonunital intersection…
math.NT2016
Some mixed character sum identities of Katz
Ronald J. Evans
A conjecture connected with quantum physics led N. Katz to discover some amazing mixed character sum identities over a field of elements, where is a power of a prime .…
math.NT2015
A quadratic hypergeometric 2F1 transformation over finite fields
Ron Evans, John Greene
In 1984, the second author conjectured a quadratic transformation formula which relates two hypergeometric 2F1 functions over a finite field F_q. We prove this conjecture and give…