学术报告通知
报告题目:Continuity of the Hausdorff dimensions and topological pressures for non-conformal repellers
报告人:李兵 教授(华南理工大学)
报告时间:2019年11月16日15:00—16:00
报告地点:数统院303 报告厅
数学与统计学院
2019.11.15
报告摘要:In this talk, we show that the Hausdorff dimensions of C^1 expanding repellers are continuous at conformal repellers in C^1 topology. This is a direct corollary of our main result. Some counterexamples show that they may not be continuous at some non-conformal repellers. We conjecture that this phenomena is true for all the non-conformal repellers whose Hausdorff dimension is strictly less than its singularity dimension. Meanwhile, we survey some results on the dimensions of self-affine sets and non-conformal repellers. This is a joint work with Jung-Chao Ban and Yunping Jiang.