Chi Zhang

activity

20152023

most citedDiagonalizable Higher Degree Forms and Symmetric Tensors

15 citations · 28 across the 17 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

math.RA2021

Centers of Multilinear Forms and Applications

Hua-Lin Huang, Huajun Lu, Yu Ye +1

In this paper we study the center algebras of multilinear forms. It is shown that the center of a nondegenerate multilinear form is a finite dimensional commutative algebra and can…

math.NT2021

A Solution of Sierpinski Problem Based m

Chi Zhang

In 1960, W. Sierpinski proved that there are infinitely many positive odd numbers $k$ , such that for any positive integer $n$ , $k \times 2^{n} + 1$ is a composite number. Such numbers ar…

math.GR2021

On finite groups factorized by $σ$ -nilpotent subgroups

Zhenfeng Wu, Chi Zhang

Let $G$ be a finite group and $σ = {σ_{i} ∣ i \in I}$ be a partition of the set of all primes $P$ , that is, $P = ⋃_{i \in I} σ_{i}$ and $σ_{i} \cap σ_{j} = \emptyset$ …

Centers of Multilinear Forms and Applications

A Solution of Sierpinski Problem Based m

On finite groups factorized by σ-nilpotent subgroups

On finite groups factorized by $σ$ -nilpotent subgroups