Ultrametric logarithm laws i
Ultrametric logarithm laws i
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超量对数定律 i
DOI:
10.3934/dcdss.2009.2.337
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发表时间:
2005
期刊:
影响因子:
--
通讯作者:
A. Prasad
中科院分区:
文献类型:
--
作者:
J. Athreya;Anish Ghosh;A. Prasad
We announce ultrametric analogues of the results of Kleinbock-Margulis for shrinking target properties of semisimple group actions on symmetric spaces. The main applications are $S$-arithmetic Diophantine approximation results
and logarithm laws for buildings, generalizing the work of Hersonsky-Paulin on trees.