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arXiv math/0204006math.NTmath.QA
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加性数论与量子整数环

Additive number theory and the ring of quantum integers

Melvyn B. Nathanson

摘要:

设$m$和$n$为正整数。对于量子整数$[n]_q = 1 + q + ... + q^{n-1}$,存在自然多项式加法使得$[m]_q \oplus_q [n]_q = [m+n]_q$和自然多项式乘法使得$[m]_q \otimes_q [n]_q = [mn]_q$。这些构造导致量子整数环和量子有理数域的构造。证明了量子整数的加法和乘法等价于加性数论中整数区间的初等分解。

英文摘要:

Let $m$ and $n$ be positive integers. For the quantum integer $[n]_q = 1 + q + ... + q^{n-1}$ there is a natural polynomial addition such that $[m]_q \oplus_q [n]_q = [m+n]_q$ and a natural polynomial multiplication such that $[m]_q \otimes_q [n]_q = [mn]_q$. These constructions lead to the construction of the ring of quantum integers and the field of quantum rational numbers. It is also shown that addition and multiplication of quantum integers are equivalent to elementary decompositions of intervals of integers in additive number theory.

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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