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arXiv 1709.00534math.NT
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三次多项式、线性移位和Ramanujan三次

Cubic Polynomials, Linear Shifts, and Ramanujan Cubics

Gregory Dresden, Prakriti Panthi, Anukriti Shrestha, Jiahao Zhang

摘要:

我们发现,每一个首一多项式的次数为三,复系数和没有重根是一个(垂直和水平)的$y=x^3$的翻译或可以组成一个线性函数,以获得一个Ramanujan三次。从而对三次多项式的根有了新的认识。

英文摘要:

We show that every monic polynomial of degree three with complex coefficients and no repeated roots is either a (vertical and horizontal) translation of $y=x^3$ or can be composed with a linear function to obtain a Ramanujan cubic. As a result, we gain some new insights into the roots of cubic polynomials.

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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