On spanning trees and tiered trees

The sums of unlike powers

Research on some problems of random nonlinear operators关于随机非线性算子若干问题的研究

On f-colorings of graphs and random graphs

Partial-dual genus polynomials and signed intersection graphs

On bisections of graphs without complete bipartite graphs

Researches on overlap and grouping functions

半环上线性方程的一些研究进展

Ramsey numbers involving books

Efficient Fully Homomorphic Encryption Schemes