Extinction probabilities for the single birth chain in Marko-vian environment with an absorption barrier 0.

求出了0为吸收壁的马氏环境中单生链的灭绝概率。

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Extinction probabilities for the single birth chain in Marko-vian environment with an absorption barrier 0 and a reflection barrier m.

求出了0为吸收壁，M为反射壁的马氏环境中单生链的灭绝概率。

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"At some point someone told him that wasn't a very papal gesture, " Vian said.

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The last such order of nuns left the residence in October, and renovation work began immediately afterward, Vian told The Associated Press.

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