Invariant Metric Under Deformed Markov Embeddings with Overlapped Supports

Invariant Metric Under Deformed Markov Embeddings with Overlapped Supports
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具有重叠支撑的变形马尔可夫嵌入下的不变度量

DOI:
10.1007/s00025-021-01358-w
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发表时间:
2021
影响因子:
2.2
通讯作者:
Takatsu Asuka
Takatsu Asuka
中科院分区:
数学3区
文献类型:
--
作者:
Matsuzoe Hiroshi;Takatsu Asuka

文献摘要

相似文献

由于Čencov定理,在Markov嵌入下,在n点集上的正概率测度空间上存在唯一一族不变对称(0,2)-张量场.在保持充分性的前提下,对马氏嵌入进行变形,并证明了在这种嵌入下不变族的存在唯一性。
Due to Čencov’s theorem, there exists a unique family of invariant symmetric (0, 2)-tensor fields on the space of positive probability measures on a set ofn-points indexed byunder Markov embeddings. We deform Markov embeddings keeping sufficiency, and prove existence and uniqueness of invariant families under the embeddings.