arXiv subjects

Tianqi Feng

Publications and source records attributed to Tianqi Feng.

2 recordsLinked to original sources

arXiv2021

Conformal $(\si,\t)$-Derivations on Lie conformal superalgebras

In this paper, we focus on the $(\si,\t)$-derivation theory of Lie conformal superalgebras. Firstly, we study the fundamental properties of conformal $(\si,\t)$-derivations. Secondly, we mainly research the interiors of conformal $G$-derivations. Finally, we discuss the relationships between the conformal $(\si,\t)$-derivations and some generalized conformal derivations of Lie conformal superalgebras.

math.RA↗

arXiv2020

On Hom-Groups and Hom-Group actions

A Hom-group is the non-associative generalization of a group, whose associativity and unitality are twisted by a compatible bijective map. In this paper, we give some new examples of Hom-groups, and show the first and the second isomorphism fundamental theorems of homomorphisms on Hom-groups. We also introduce the notion of Hom-group action, and as an application, we show the first Sylow theorem for Hom-groups along the line of group actions.

math.RA↗