Pages that link to "Item:Q1250117"
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The following pages link to On classes of relations and graphs determined by subobjects and factorobjects (Q1250117):
Displaying 50 items.
- Constraint satisfaction, irredundant axiomatisability and continuous colouring (Q361864) (← links)
- On infinite-finite duality pairs of directed graphs (Q382885) (← links)
- Colouring, constraint satisfaction, and complexity (Q458466) (← links)
- Boolean topological graphs of semigroups: the lack of first-order axiomatization (Q485412) (← links)
- Quasi-equational bases for graphs of semigroups, monoids and groups. (Q535220) (← links)
- On maximal objects in classes of (di)graphs determined by prescribed factorobjects (Q585226) (← links)
- No finite-infinite antichain duality in the homomorphism poset of directed graphs (Q603883) (← links)
- Dualities and dual pairs in Heyting algebras (Q603889) (← links)
- Interleaved adjoints of directed graphs (Q648963) (← links)
- On the complexity of colouring by superdigraphs of bipartite graphs (Q686279) (← links)
- On Sabidussi--Fawcett subdirect representation (Q686305) (← links)
- Connected obstructions to full graph homomorphisms (Q740288) (← links)
- In praise of homomorphisms (Q826325) (← links)
- The effect of two cycles on the complexity of colourings by directed graphs (Q911612) (← links)
- The axiomatizability of topological prevarieties (Q932172) (← links)
- Colored graphs without colorful cycles (Q949751) (← links)
- Dualities in full homomorphisms (Q1041189) (← links)
- A surprising permanence of old motivations (a not-so-rigid story) (Q1045032) (← links)
- On the complexity of H-coloring (Q1100215) (← links)
- On multiplicative graphs and the product conjecture (Q1110530) (← links)
- A simple proof of the multiplicativity of directed cycles of prime power length (Q1193732) (← links)
- Subdirect decomposition of \(n\)-chromatic graphs (Q1272897) (← links)
- Multiplicativity of acyclic local tournaments (Q1276271) (← links)
- Homomorphisms to oriented cycles (Q1316647) (← links)
- Homomorphisms to oriented paths (Q1336655) (← links)
- Multiplicativity of acyclic digraphs (Q1377696) (← links)
- Oriented incidence colourings of digraphs (Q1630937) (← links)
- Axiomatisability and hardness for universal Horn classes of hypergraphs (Q1652862) (← links)
- Open questions related to the problem of Birkhoff and Maltsev (Q1770619) (← links)
- A note on maxflow-mincut and homomorphic equivalence in matroids (Q1840660) (← links)
- Hereditarily hard \(H\)-colouring problems (Q1842146) (← links)
- Duality theorems for finite structures (characterising gaps and good characterisations) (Q1850486) (← links)
- Density via duality. (Q1853500) (← links)
- Finitely axiomatizable quasivarieties of graphs (Q1902536) (← links)
- Homomorphic image orders on combinatorial structures. (Q2351718) (← links)
- Generalised dualities and maximal finite antichains in the homomorphism order of relational structures (Q2427538) (← links)
- Forbidden lifts (NP and CSP for combinatorialists) (Q2427542) (← links)
- Grad and classes with bounded expansion. III: Restricted graph homomorphism dualities (Q2427548) (← links)
- Multiplicative graphs and semi-lattice endomorphisms in the category of graphs (Q2573651) (← links)
- Many Facets of Dualities (Q2971613) (← links)
- DUALIZABILITY OF GRAPHS (Q3008163) (← links)
- RESIDUAL PROPERTIES OF SIMPLE GRAPHS (Q3065426) (← links)
- The Algebra of Adjacency Patterns: Rees Matrix Semigroups with Reversion (Q3586013) (← links)
- Path homomorphisms (Q4892428) (← links)
- Path homomorphisms, graph colorings, and boolean matrices (Q5190330) (← links)
- Hedetniemi's Conjecture and Strongly Multiplicative Graphs (Q5244123) (← links)
- Structural Properties of Sparse Graphs (Q5301017) (← links)
- Flat algebras and the translation of universal Horn logic to equational logic (Q5387303) (← links)
- INTERPRETING GRAPH COLORABILITY IN FINITE SEMIGROUPS (Q5470161) (← links)
- Dualities for Constraint Satisfaction Problems (Q5504701) (← links)
