dberwanger

TypePostAuthorRepliesLast post
Open problemVertex Cover Integrality Gap dberwanger06 years 6 weeks ago
Open problemMSO alternation hierarchy over pictures dberwanger06 years 26 weeks ago
Open problemBlatter-Specker Theorem for ternary relations dberwanger06 years 26 weeks ago
Open problemMonadic second-order logic with cardinality predicates dberwanger06 years 26 weeks ago
Open problemOrder-invariant queries dberwanger06 years 26 weeks ago
Open problemFixed-point logic with counting dberwanger06 years 26 weeks ago