A rigorous computer-aided estimation for Gelfond exponent of weighted Thue-Morse sequences
报告人:张一威 华中科技大学 时间:2019年1月14号(周一)下午15:00

邀请人:周效尧副教授

摘要:In this talk, we will provide a mathematically rigorous computer aided estimation for the exact values and robustness for Gelfond exponent of weighted Thue-Morse sequences. This result improves previous discussions on Gelfond exponent by Gelfond, Devenport, Mauduit, Rivat, Sarkozy and Fan et. al. Our methodolgy involves a cominbintorical optimization approach on directed graphs.