On a cancellation rule for subdirect pro
✍
Ján Jakubík
📂
Article
📅
2007
🏛
SP Versita
🌐
English
⚖ 159 KB
The notion of internal subdirect decomposition can be defined in each variety of algebras. In the present note we prove the validity of a cancellation rule concerning such decompositions for lattice ordered groups and for GMV -algebras. For the case of groups, this cancellation rule fails to be vali