All Stories

  1. Datalog-Expressibility for Monadic and Guarded Second-Order Logic
  2. The Complexity of Resilience Problems via Valued Constraint Satisfaction Problems
  3. A Complexity Dichotomy in Spatial Reasoning via Ramsey Theory
  4. A tame family of constraint satisfaction problems shows exotic behavior when approached using logic
  5. Piecewise Linear Valued CSPs Solvable by Linear Programming Relaxation
  6. Temporal Constraint Satisfaction Problems in Fixed-Point Logic
  7. A universal-algebraic proof of the complexity dichotomy for Monotone Monadic SNP
  8. Discrete Temporal Constraint Satisfaction Problems
  9. REDUCTS OF STRUCTURES AND MAXIMAL-CLOSED PERMUTATION GROUPS
  10. Schaefer's Theorem for Graphs