activity
20182024
most citedOn the small measure expansion phenomenon in connected noncompact nonabelian groups

3 citations · 7 across the 7 of their papers we have counts for

collaborators

14 papers

math.GR20213 cited

On the small measure expansion phenomenon in connected noncompact nonabelian groups

Jinpeng An, Yifan Jing, Chieu-Minh Tran +1

Suppose is a connected noncompact locally compact group, are nonempty and compact subsets of , is a left Haar measure on . Assuming that is unimodular, and…

math.CA2021

New bounds for Stein's square function in

Shengwen Gan, Yifan Jing, Shukun Wu

We prove new bounds on Stein's square function for . As an application, it improves the maximal Bochner-Riesz conjecture to the same range of .

math.CO2020

Defective DP-colorings of sparse simple graphs

Yifan Jing, Alexandr Kostochka, Fuhong Ma +1

DP-coloring (also known as correspondence coloring) is a generalization of list coloring developed recently by Dvořák and Postle. We introduce and study -defective DP-colori…

math.CO2020

Color isomorphic even cycles and a related Ramsey problem

Zixiang Xu, Tao Zhang, Yifan Jing +1

In this paper, we first study a new extremal problem recently posed by Conlon and Tyomkyn~(arXiv: 2002.00921). Given a graph and an integer , let be…

math.CO2020

On the discrepancies of graphs

József Balogh, Béla Csaba, Yifan Jing +1

In the literature, the notion of discrepancy is used in several contexts, even in the theory of graphs. Here, for a graph , labels are assigned to the edges, and we…

math.CO2020

The largest -sum-free subsets

Yifan Jing, Shukun Wu

Let be the infimum of the largest sum-free subset of any set of positive integers. An old conjecture in additive combinatorics asserts that there is a…