TY - JOUR
T1 - Further Results on the Drazin Inverse of Tensors via Einstein Product
AU - Liu , Chunmeng
AU - Sun , Lizhu
AU - Bu , Changjiang
JO - Communications in Mathematical Research 
VL - 4
SP - 537
EP - 549
PY - 2021
DA - 2021/08
SN - 37
DO - http://doi.org/10.4208/cmr.2021-0014
UR - https://global-sci.org/intro/article_detail/cmr/19442.html
KW - Tensor, Drazin inverse, Einstein product.
AB - <p style="text-align: justify;">In this paper, we give further results on the Drazin inverse of tensors
via the Einstein product. We give a limit formula for the Drazin inverse of
tensors. By using this formula, the representations for the Drazin inverse of
several block tensor are obtained. Further, we give the Drazin inverse of the
sum of two tensors based on the representation for the Drazin inverse of a block
tensor.</p>