2 papers
math.DS2014
Spectral estimates for Ruelle transfer operators with two parameters and applications
Vesselin Petkov, Luchezar Stoyanov
For weak mixing Axiom A flow on a Riemannian manifold and a basic set for we consider the Ruelle transfer operator …
math.GR2014
Elements in finite classical groups whose powers have large 1-Eigenspaces
Alice C. Niemeyer, Cheryl E. Praeger
We estimate the proportion of several classes of elements in finite classical groups which are readily recognised algorithmically, and for which some power has a large fixed point…