2 papers
math.HO2017
A classification of small operators using graph theory
Terrence Bisson, Jonathan Lopez
Given a real matrix , its operator norm can be defined as We consider a matrix "small" if it has non-negative integer entries and its oper…
math.CO2015
Digital Fixed Points, Approximate Fixed Points, and Universal Functions
Laurence Boxer, Ozgur Ege, Ismet Karaca +2
A. Rosenfeld introduced the notion of a digitally continuous function between digital images, and showed that although digital images need not have fixed point properties analogous…