Abstract
Let $R$ be a ring with an identity (not necessary commutative) and let $M$ be a left $R$-module. In this paper we will introduce the concept of a comultiplication $R$-module and we will obtain some related results.
Citation
H. Ansari-Toroghy. F. Farshadifar. "THE DUAL NOTION OF MULTIPLICATION MODULES." Taiwanese J. Math. 11 (4) 1189 - 1201, 2007. https://doi.org/10.11650/twjm/1500404812
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