Tame-blind extension of morphisms of truncated Barsotti-Tate group schemes

Journal of Mathematical Sciences

Hoshi, Yuichiro¹ 

关键词: Asymptotic behaviors;    Sample mean;    Wiener process;    MacDonald function;    sojourn times;    Laplace method;    Large deviation principle;    Dirichlet forms;    Schr"{o}dinger operators;    spectrum;    exponential potential.;   

DOI  :  

学科分类：数学（综合）

来源: University of Tokyo * Department of Mathematical Sciences

【 摘 要 】

ThepurposeofthepresentpaperistoshowthatmorphismsbetweenthegenericfibersoftruncatedBarsotti-Tategroupschemesovermixedcharacteristiccompletediscretevaluationringsextendina``tame-blind''fashion---i.e.,underaconditionwhichisunaffectedbypassingtoatameextension---tomorphismsbetweentheoriginaltruncatedBarsotti-Tategroupschemes.The``tame-blindness''ofourextensionresultallowsonetoverifytheanalogueoftheresultofTateforisogeniesofBarsotti-Tategroupsovertheringofintegersofthe$p$-adiccompletionofthemaximaltamelyramifiedextension.

【 授权许可】

Unknown