Senlin Wu

activity

20152022

most citedComplete sets need not be reduced in Minkowski spaces

8 citations · 13 across the 6 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

math.MG2021★ 4 cited

Covering functionals of convex polytopes with few vertices

Xia Li, Lingxu Meng, Senlin Wu

By using elementary yet interesting observations and refining techniques used in a recent work by Fei Xue et al., we present new upper bounds for covering functionals of convex pol…

math.MG2021

Homothetic covering of convex hulls of compact convex sets

Senlin Wu, Keke Zhang, Chan He

Let $K$ be a compact convex set and $m$ be a positive integer. The covering functional of $K$ with respect to $m$ is the smallest $λ \in [0, 1]$ such that $K$ can be covered by $m$ tr…

math.FA2021

Divide bounded sets into sets having smaller diameters

Yanlu Lian, Senlin Wu

For each positive integer $m$ and each real finite dimensional Banach space $X$ , we set $β (X, m)$ to be the infimum of $δ \in (0, 1]$ such that each set $A \subset X$ having diameter $…