A Resolution-Based Theorem Prover for K n: Architecture, Refinements, Strategies and Experiments

C Nalon, U Hustadt, C Dixon - Journal of Automated Reasoning, 2020 - Springer
In this paper we describe the implementation of, a resolution-based prover for the basic
multimodal logic K _ n^ K n. The prover implements a resolution-based calculus for both …

: A resolution-based prover for multimodal K

C Nalon, U Hustadt, C Dixon - … , IJCAR 2016, Coimbra, Portugal, June 27 …, 2016 - Springer
In this paper, we describe an implementation of a hyper-resolution-based calculus for the
propositional basic multimodal logic,. The prover was designed to support experimentation …

Clausal resolution for normal modal logics

C Nalon, C Dixon - Journal of Algorithms, 2007 - Elsevier
We present a clausal resolution-based method for normal modal logics. Differently from
other approaches, where inference rules are based on the syntax of a particular set of …

Buy One Get 14 Free: Evaluating Local Reductions for Modal Logic

C Nalon, U Hustadt, F Papacchini, C Dixon - International Conference on …, 2023 - Springer
We are interested in widening the reasoning support for propositional modal logics in the so-
called modal cube. The modal cube consists of extensions of the basic modal logic K with an …

A calculus for automatic verification of Petri Nets based on Resolution and Dynamic Logics

C Nalon, B Lopes, G Dowek, EH Haeusler - Electronic Notes in Theoretical …, 2015 - Elsevier
Petri Nets are a widely used formalism to deal with concurrent systems. Dynamic Logics
(DL) are a family of modal logics where each modality corresponds to a program. This works …

Reasoning about Petri Nets: A Calculus Based on Resolution and Dynamic Logic

B Lopes, C Nalon, EH Haeusler - ACM Transactions on Computational …, 2021 - dl.acm.org
Petri Nets are a widely used formalism to deal with concurrent systems. Dynamic Logics
(DLs) are a family of modal logics where each modality corresponds to a program. Petri-PDL …

Towards resolution-based reasoning for connected logics

C Nalon, O Kutz - Electronic Notes in Theoretical Computer Science, 2014 - Elsevier
The method of connecting logics has gained a lot of attention in the knowledge
representation and ontology communities because of its intuitive semantics and natural …

[PDF][PDF] Evaluating Pre-Processing Techniques for the Separated Normal Form for Temporal Logics.

U Hustadt, C Nalon, C Dixon - PAAR@ FLoC, 2018 - t-news.cn
We consider the transformation of propositional linear time temporal logic formulae into a
clause normal form, called Separated Normal Form, suitable for resolution calculi. In …

[PDF][PDF] Clausal resolution for modal logics of confluence–extended version

C Nalon, J Marcos, C Dixon - 2014 - researchgate.net
We present a clausal resolution-based method for normal multimodal logics of confluence,
whose Kripke semantics are based on frames characterised by appropriate instances of the …

[inline-graphic not available: see fulltext] A Resolution-Based Theorem Prover for Kn: Architecture, Refinements, Strategies and Experiments

H Ullrich, C Dixon - Journal of Automated Reasoning, 2020 - search.proquest.com
In this paper we describe the implementation of [inline-graphic not available: see fulltext], a
resolution-based prover for the basic multimodal logic K n. The prover implements a …