6 citations · 20 across the 17 of their papers we have counts for
17 papers
Almost proximal extensions of minimal flows
Yang Cao, Song Shao
In this paper we study almost proximal extensions of minimal flows. Let be an extension of minimal flows. is called an almost proximal extension if…
Arithmetic purity of the Hardy-Littlewood property and geometric sieve for affine quadrics
Yang Cao, Zhizhong Huang
We establish the Hardy-Littlewood property (à la Borovoi-Rudnick) for Zariski open subsets in affine quadrics of the form , where is a non-degenerate integ…
Arithmetic purity of strong approximation for semi-simple simply connected groups
Yang Cao, Zhizhong Huang
In this article we establish the arithmetic purity of strong approximation for certain semi-simple simply connected -simple linear algebraic groups and their homogeneous spaces…
Angles and Schauder basis in Hilbert spaces
Bingzhe Hou, Yang Cao, Geng Tian +1
Let be a complex separable Hilbert space. We prove that if is a Schauder basis of the Hilbert space , then the angles between…
Strong approximation for a family of norm varieties
Yang Cao, Dasheng Wei, Fei Xu
We study strong approximation of the equation N_{L/k}(x) = \prod_{i=1}^n p_i(t) where L/k is a finite extension of number fields and p_i(t)'s are distinct irreducible polynomials o…
Arithmetic purity of strong approximation for homogeneous spaces
Yang Cao, Yongqi Liang, Fei Xu
We prove that any open subset of a semi-simple simply connected quasi-split linear algebraic group with over a number field satisfies stro…