相关期刊:《Science China(Physics,Mechanics & Astronomy)》《Journal of Mathematical Research with Applications》《Science China Mathematics》《Communications in Theoretical Physics》更多>>
supported by the National Natural Science Foundation of China(Nos.11771309,11871184);the China Scholarship Council(No.201809945013);the Natural Sciences and Engineering Research Council of Canada(No.4394-2018)。
In this paper,we explore two conjectures about Rademacher sequences.Let(εi)be a Rademacher sequence,i.e.,a sequence of independent{-1,1}-valued symmetric random variables.Set Sn=aiε1+…+anεn for a=(a1,…,an)∈Rn.Th...