- UHRA Home
- University of Hertfordshire
- Browsing University of Hertfordshire by Author
Browsing University of Hertfordshire by Author "Dalmau, Victor"
Now showing items 1-1 of 1
-
Two new homomorphism dualities and lattice operations
Carvalho, Catarina; Dalmau, Victor; Krokhin, Andrei (2011)The study of constraint satisfaction problems definable in various fragments of Datalog has recently gained considerable importance. We consider constraint satisfaction problems that are definable in the smallest natural ...