2 papers
math.DS2013
On the classification of critically fixed rational maps
Kristin Cordwell, Selina Gilbertson, Nicholas Nuechterlein +2
We discuss the dynamical, topological, and algebraic classification of rational maps of the Riemann sphere to itself each of whose critical points is also a fixed-point of…
math.CO2013
Shattering Thresholds for Random Systems of Sets, Words, and Permutations
Anant P. Godbole, Samantha Pinella, Yan Zhuang
This paper considers a problem that relates to the theories of covering arrays, permutation patterns, Vapnik-Chervonenkis (VC) classes, and probability thresholds. Specifically, we…