Yinshan Chang

activity

20152019

most citedSupercritical loop percolation on

Z^{d}

for

d \geq 3

2 citations · 2 across the 3 of their papers we have counts for

collaborators

4 papers

math.PR2019

On $H^{2∣2}$ Isomorphism theorems and reinforced loop soup

Yinshan Chang, Dang-Zheng Liu, Xiaolin Zeng

We show that supersymmetric (susy) hyperbolic isomorphism theorems that relate Vertex Reinforced Jump Processes and $H^{2∣2}$ field, introduced in [2] and [3], are annealed version…

math.DS2019

Second order asymptotics for Krein indefinite multipliers with multiplicity two

Yinshan Chang, Jingzhi Yan

We consider linear Hamiltonian equations in $R^{4}$ of the following type \begin{equation} \frac{\mathrm{d}γ}{\mathrm{d}t}(t)=J_{4}A(t)γ(t), γ(0)\in\operatorname{Sp}(4,\ma…

math.DS2017

On bifurcation of eigenvalues along convex symplectic paths

Yinshan Chang, Yiming Long, Jian Wang

We consider a continuously differentiable curve $t \mapsto γ (t)$ in the space of $2 n \times 2 n$ real symplectic matrices, which is the solution of the following ODE: $\frac{\mathrm{d…

math.PR2015★ 2 cited

Supercritical loop percolation on $Z^{d}$ for $d \geq 3$

Yinshan Chang

In this paper, we are interested in the loop cluster model on $Z^{d}$ for $d \geq 3$ . It is a long range model with two parameters $α$ and $κ$ , where the non-negative paramet…

On H2∣2 Isomorphism theorems and reinforced loop soup

Second order asymptotics for Krein indefinite multipliers with multiplicity two

On bifurcation of eigenvalues along convex symplectic paths

Supercritical loop percolation on Zd for d≥3

On $H^{2∣2}$ Isomorphism theorems and reinforced loop soup

Supercritical loop percolation on $Z^{d}$ for $d \geq 3$