Speaker : Professor Kesong Yan (Liuzhou Teachers College)
Title : Sub-additive thermodynamic formalism for and amenable group actions
Time : 2014-08-14 (Thu) 15:00 -
Place : Seminar Room 722, Institute of Mathematics (NTU Campus)
Abstract: The topological pressure and thermodynamic formalism for nonadditive sequences has become a valuable tool in the study of the multifractal formalism of dimension theory, especially for nonconformal dynamical systems. Nevertheless, despite these and many other significant developments, only the case of Z-actions is understood. So it would be desirable to continue studying the nonadditive thermodynamic formalism for larger group actions. In this report we mainly introduce the thermodynamic formalism for any sub-additive potentials of and countable discrete amenable group actions.