VALUES OF RANDOM POLYNOMIALS IN SHRINKING TARGETS
VALUES OF RANDOM POLYNOMIALS IN SHRINKING TARGETS
复制标题
收缩目标中随机多项式的值
DOI:
10.1090/tran/8204
复制
发表时间:
2020
影响因子:
1.3
通讯作者:
Kelmer, Dubi Yu
中科院分区:
文献类型:
--
作者:
Kelmer, Dubi Yu
Relying on the classical second moment formula of Rogers we give an effective asymptotic formula for the number of integer vectorsin a ball of radius, with valuein a shrinking interval of size, that is valid for almost all indefinite quadratic forms invariables for any. This implies in particular, the existence of such integer solutions establishing the prediction made by Ghosh, Gorodnik, and Nevo. We also obtain similar results for random polynomials of higher degree. References