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arXiv 2108.06804math.NT
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关于正规数的一个Mendès France问题

On a question of Mendès France on normal numbers

Verónica Becher, Manfred G. Madritsch

摘要:

在2008年或更早的时候,Michel Mendès France要求一个实数$x$的实例,使得$x$和$1/x$对于给定的整数基$b$都是简单正规的。通过构造一个数$x$,使得$x$及其倒数$1/x$都是连分数正规的,并且对于所有大于或等于$2$的整数基都是正规的,我们给出了一个肯定的答案.此外,$x$和$1/x$都是可计算的。

英文摘要:

In 2008 or earlier, Michel Mendès France asked for an instance of a real number $x$ such that both $x$ and $1/x$ are simply normal to a given integer base $b$. We give a positive answer to this question by constructing a number $x$ such that both $x$ and its reciprocal $1/x$ are continued fraction normal as well as normal to all integer bases greater than or equal to $2$. Moreover, $x$ and $1/x$ are both computable.

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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