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arXiv 2201.12453math.NT
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算术偏导数

The Arithmetic Partial Derivative

Brad Emmons, Xiao Xiao

摘要:

算术偏导数(相对于素数$p$)是整数集合中的一个函数,它使$p$变为1,并满足莱布尼茨规则。本文证明了高阶偏导数序列的$p$ -adic赋值最终是周期的。我们还证明了一个准则,以确定当一个整数有积分反偏导数。作为应用,我们证明了对于任意非负整数$n$,存在无穷多个整数恰好具有$n$整反偏导数.

英文摘要:

The arithmetic partial derivative (with respect to a prime $p$) is a function from the set of integers that sends $p$ to 1 and satisfies the Leibniz rule. In this paper, we prove that the $p$-adic valuation of the sequence of higher order partial derivatives is eventually periodic. We also prove a criterion to determine when an integer has integral anti-partial derivatives. As an application, we show that there are infinitely many integers with exactly $n$ integral anti-partial derivatives for any nonnegative integer $n$.

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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