Abstract
This is an Isabelle/HOL formalisation of graph saturation, closely
following a paper by the author on graph saturation.
Nine out of ten lemmas of the original paper are proven in this
formalisation. The formalisation additionally includes two theorems
that show the main premise of the paper: that consistency and
entailment are decided through graph saturation. This formalisation
does not give executable code, and it did not implement any of the
optimisations suggested in the paper.
License
Topics
Session Graph_Saturation
- MissingRelation
- LabeledGraphs
- RulesAndChains
- GraphRewriting
- LabeledGraphSemantics
- StandardModels
- RuleSemanticsConnection
- StandardRules
- CombinedCorrectness