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arXiv 1301.2702math.PRmath-phmath.MP
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推广的赌徒破产问题

Extended gambler's ruin problem

Theo van Uem

摘要:

在扩展的赌徒破产问题中,我们可以向前或向后移动一步(经典赌徒破产问题),我们可以停留在原地一个时间单位(延迟行动),或者在当前状态下可以有吸收(游戏在没有达到吸收障碍的情况下终止)。我们得到的吸收概率,破产问题的最大值和最小值的概率,期望时间,直到吸收和游戏的价值。我们还研究了吸收概率的渐近行为和预期的时间,直到吸收。我们引入了一个共轭版本的随机游动。

英文摘要:

In the extended gambler's ruin problem we can move one step forward or backward (classical gambler's ruin problem), we can stay where we are for a time unit (delayed action) or there can be absorption in the current state (game is terminated without reaching an absorbing barrier). We obtain absorption probabilities, probabilities for maximum and minimum values of the ruin problem, expected time until absorption and the value of the game. We also investigate asymptotic behavior of absorption probabilities and expected time until absorption. We introduce a conjugate version of our random walk.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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