Jian Wang

activity

20232026

most citedTwo-sided heat kernel estimates for Schrödinger operators with unbounded potentials

1 citations · 1 across the 6 of their papers we have counts for

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4 papers · 1 filter

math.PR2026

High-order convergence rates of periodic homogenization for symmetric Lévy type operators

Xin Chen, Zhen-Qing Chen, Takashi Kumagai +1

In this paper, we establish higher-order convergence rates of the periodic homogenizatio for symmetric Lévy-type operators, encompassing the subcritical $α$ -stable regime, critical…

math.PR2025

Quantitative homogenization on time-dependent random conductance models with stable-like jumps

Xin Chen, Zhen-Qing Chen, Takashi Kumagai +1

We establish quantitative homogenization results for time-dependent random conductance models with stable-like long range jumps on $Z^{d}$ , where the transition probability from $x$ …

math.PR2024

Quenched local limit theorem for random conductance models with long-range jumps

Xin Chen, Takashi Kumagai, Jian Wang

We establish the quenched local limit theorem for reversible random walk on $Z^{d}$ (with $d \geq 2$ ) among stationary ergodic random conductances that permit jumps of arbitrary lengt…

math.PR2023★ 1 cited

Two-sided heat kernel estimates for Schrödinger operators with unbounded potentials

Chen Xin, Wang Jian

Consider the Schrödinger operator $L^{V} = - Δ + V$ on $R^{d}$ , where $V : R^{d} \to [0, \infty)$ is a nonnegative and locally bounded potential on $R^{d}$ so that for all $x \in R^{d}$ …