MSO2 models on bounded-treewidth graphs admit SDD representations of size linear in treewidth plus formula size and OBDD representations linear in pathwidth, with a matching lower bound showing OBDDs cannot be parameterized by treewidth alone.
Mona: Monadic second-order logic in practice
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.AI 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Parameterized Complexity Of Representing Models Of MSO Formulas
MSO2 models on bounded-treewidth graphs admit SDD representations of size linear in treewidth plus formula size and OBDD representations linear in pathwidth, with a matching lower bound showing OBDDs cannot be parameterized by treewidth alone.