3 citations · 8 across the 7 of their papers we have counts for
1 paper · 1 filter
Anuj Dawar, Tomáš Jakl, Luca Reggio
Lovász (1967) showed that two finite relational structures A and B are isomorphic if, and only if, the number of homomorphisms from C to A is the same as the number of homomorphism…