论文标题
多项式的无功率值的密度II
Density of power-free values of polynomials II
论文作者
论文摘要
在本文中,我们证明多项式$ f(x_1,\ cdots,x_n)\ in \ mathbb {z} [x_1,\ cdots,x_n] $ of度量$ d \ geq 3 $,满足某些假设,以$(d-1)的预期密度为$(d-1)$ - 免费值。这扩展了作者的早期结果,其中一种不同的方法暗示了$ d \ geq 5 $的多项式的相似语句。
In this paper we prove that polynomials $F(x_1, \cdots, x_n) \in \mathbb{Z}[x_1, \cdots, x_n]$ of degree $d \geq 3$, satisfying certain hypotheses, take on the expected density of $(d-1)$-free values. This extends the authors' earlier result where a different method implied the similar statement for polynomials of degree $d\geq 5$.