期刊论文

Huang, Li-Ping

英文

LINEAR & MULTILINEAR ALGEBRA

0308-1087

2020

68

2

391-409

10.1080/03081087.2018.1508403

We thank the referees for their time and comments. This work was supported by the National Natural Science Foundation of China (Project 11371072), and the Scientific Research Fund of Hunan Provincial Education Department 16C0037.

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Let (Formula presented.) be the set of (Formula presented.) matrices over a division ring (Formula presented.). Two matrices (Formula presented.) are adjacent if (Formula presented.). By the adjacency, (Formula presented.) is a connected graph. Suppose (Formula presented.) are division rings and (Formula presented.) are integers. When (Formula presented.), we characterize the graph homomorphism (Formula presented.) if (Formula presented.) and there exists (Formula presented.) such that (Formula presented.). © 2018, ©...