Communications on Applied Mathematics and Computation ›› 2020, Vol. 2 ›› Issue (4): 641-651.doi: 10.1007/s42967-019-00059-0

• ORIGINAL PAPER • Previous Articles    

Some Criteria for H-Tensors

Guangbin Wang1, Fuping Tan2   

  1. 1 Department of Mathematics, Qingdao Agricultural University, Qingdao 266061, Shandong Province, China;
    2 Department of Mathematics, Shanghai University, Shanghai 200444, China
  • Received:2019-08-02 Revised:2019-11-10 Published:2020-09-11
  • Contact: Fuping Tan, Guangbin Wang E-mail:fptan@shu.edu.cn;wguangbin750828@sina.com
  • Supported by:
    This work was supported by the National Nature Science Foundation of China (Grants no. 11771275 ) and the Science and Technology Program of Shandong Universities (no. J16LI04).

Abstract: The H-tensor is a new developed concept in tensor analysis and it is an extension of the M -tensor. In this paper, we present some criteria for identifying nonsingular H-tensors and give two numerical examples.

Key words: H-tensor, Generalized diagonally dominant, M-tensor

CLC Number: