2 citations · 3 across the 4 of their papers we have counts for
4 papers
Pointwise convergence of double ergodic averages along certain non-polynomial sequences
Rongzhong Xiao
Fix . Let and be two distinct non-zero real numbers with . It is shown that for any measure preserving system and any $f,…
Pointwise convergence of some continuous-time polynomial ergodic averages
Wen Huang, Song Shao, Rongzhong Xiao
In this paper, we study the pointwise convergence of centain continuous-time polynomial ergodic averages. Our approach is based on the topological models of measurable flows. One o…
Multilinear Wiener-Wintner type ergodic averages and its application
Rongzhong Xiao
In this paper, we extend the generalized Wiener-Wintner Theorem built by Host and Kra to the multilinear case under the hypothesis of pointwise convergence of multilinear ergodic a…
Exceptional entanglement in non-Hermitian fermionic models
Wei-Zhu Yi, Yong-Ju Hai, Rong Xiao +1
Exotic singular objects, known as exceptional points, are ubiquitous in non-Hermitian physics. They might be spectral singularities in energy bands that produce anomalous effects a…