course project for 'graph and network', eigen-analysis of the tree graph of a directed graph, particularly the complete graph

critical region we found in parameter searching of homogeneous model, possible link between mean gating variable and local field potential

A brief introduction to Takens's theorem. Proof and applications are included.

idea of current project with Xiaoyu, issues encountered and possible solutions

ODE 与 PDE 数值解大作业

A not brief introduction to Fisher information, AIC and BIC.

In these notes, we present a proof of the circular law and relevant results.

In these notes, we present a proof of the circular law and relevant results.

读论文时候遇到的一些问题

聊胜于无的数分三大作业