Peng Xu

activity

20122026

most citedForward and Reverse Entropy Power Inequalities in Convex Geometry

73 citations · 118 across the 17 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

math.FA2018★ 1 cited

An Exact Upper Bound on the $L^{p}$ Lebesgue Constant and The $\infty$ -Rényi Entropy Power Inequality for Integer Valued Random Variables

Peng Xu, Mokshay Madiman, James Melbourne

In this paper, we proved an exact asymptotically sharp upper bound of the $L^{p}$ Lebesgue Constant (i.e. the $L^{p}$ norm of Dirichlet kernel) for $p \geq 2$ . As an application, we also…

math.RT2018

On the pro- $p$ -Iwahori invariants of supersingular representations of unramified $U (2, 1)$

Peng Xu

Let $G$ be the unramified unitary group $U (2, 1) (E / F)$ over a non-archimedean local field $F$ of odd residue characteristic $p$ . In this paper, for any supersingular representation…

An Exact Upper Bound on the Lp Lebesgue Constant and The ∞-Rényi Entropy Power Inequality for Integer Valued Random Variables

On the pro-p-Iwahori invariants of supersingular representations of unramified U(2,1)

An Exact Upper Bound on the $L^{p}$ Lebesgue Constant and The $\infty$ -Rényi Entropy Power Inequality for Integer Valued Random Variables

On the pro- $p$ -Iwahori invariants of supersingular representations of unramified $U (2, 1)$