Yiyang Jiang

collaborators

2 papers

math.RA2026

Integrable Generators of Algebraic Vector Fields for Real Connected Semi-simple Matrix Groups

Yiyang Jiang, Xudong Chen

We show that for any real, connected, semi-simple matrix group, its Lie algebra of algebraic vector fields can be generated by three complete vector fields.

math.CO2026

Largest $2$ -regular Subgraphs in complete $S$ -partite Graphs

Yiyang Jiang, Xudong Chen

In this paper, we focus on the class of complete $S$ -partite graphs, for $S$ an undirected graph possibly with self-loops, and address the problem of finding largest $2$ -regular su…

Integrable Generators of Algebraic Vector Fields for Real Connected Semi-simple Matrix Groups

Largest 2-regular Subgraphs in complete S-partite Graphs

Largest $2$ -regular Subgraphs in complete $S$ -partite Graphs