Back to Search
Start Over
On Elementary and Geometric Equivalence of Equational Co-Domains
- Source :
- Journal of Mathematical Sciences. 257:902-908
- Publication Year :
- 2021
- Publisher :
- Springer Science and Business Media LLC, 2021.
-
Abstract
- We prove that the class of equational co-domains is not closed under elementary and geometric equivalence. We find corresponding counter-examples in predicate and functional languages.
Details
- ISSN :
- 15738795 and 10723374
- Volume :
- 257
- Database :
- OpenAIRE
- Journal :
- Journal of Mathematical Sciences
- Accession number :
- edsair.doi...........47c76246ef844c9d9093cf6955c83867