Weakly Gorenstein comodules over triangular matrix coalgebras-Reference-Cited by-同舟云学术

Weakly Gorenstein comodules over triangular matrix coalgebras

Published:2022 Issue:8 Volume:7 Page:15471-15483
ISSN:2473-6988
Container-title:AIMS Mathematics
language:
Short-container-title:MATH

Author:

Wang Dingguo¹,Liu Chenyang¹²,Fu Xuerong³

Affiliation:

1. School of Mathematical Sciences, Qufu Normal University, Qufu, Shandong 273165, China

2. Zhangjiakou Zhangbei Dezhi Middle school, Zhangjiakou, Hebei 076450, China

3. School of Mathematics and Statistics, Heze University, Heze, Shandong 274015, China

Abstract

<abstract><p>In this paper, we characterise weakly Gorenstein injective and weakly Gorenstein coflat comodules over triangular matrix coalgebras by introducing the class of weakly compatible bicomodules. In particular, Gorenstein injective and Gorenstein coflat comodules are investigated.</p></abstract>

Publisher

American Institute of Mathematical Sciences (AIMS)

Subject

General Mathematics

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