Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Kozhemiachenko, Daniil"'
We consider two expansions of G\"{o}del logic $\mathsf{G}$ with two versions of paraconsistent negation. The first one is $\mathsf{G_{inv}}$ -- the expansion of $\mathsf{G}$ with an involuitive negation ${\sim_\mathsf{i}}$ defined via $v({\sim_\maths
Externí odkaz:
http://arxiv.org/abs/2405.18262
Autor:
Kozhemiachenko, Daniil
In this paper, we devise non-distributive relatives of Exactly True Logic (ETL) by Pietz and Riveccio and its dual (NFL) Non-Falsity Logic by Shramko, Zaitsev and Belikov. We consider two pre-orders which are algebraic counterparts of the ETL's and N
Externí odkaz:
http://arxiv.org/abs/2403.09137
Autor:
Kozhemiachenko, Daniil
In this paper, we present a~generalisation of proof simulation procedures for Frege systems by Bonet and Buss to some logics for which the deduction theorem does not hold. In particular, we study the case of finite-valued \L{}ukasiewicz logics. To th
Externí odkaz:
http://arxiv.org/abs/2403.09119
This paper is an extended version of an earlier submission to WoLLIC 2023. We discuss two-layered logics formalising reasoning with probabilities and belief functions that combine the Lukasiewicz $[0,1]$-valued logic with Baaz $\triangle$ operator an
Externí odkaz:
http://arxiv.org/abs/2402.12953
We study an extension of First Degree Entailment (FDE) by Dunn and Belnap with a non-contingency operator $\blacktriangle\phi$ which is construed as "$\phi$ has the same value in all accessible states" or "all sources give the same information on the
Externí odkaz:
http://arxiv.org/abs/2402.11249
This paper considers two logics. The first one, $\mathbf{K}\mathsf{G}_\mathsf{inv}$, is an expansion of the G\"odel modal logic $\mathbf{K}\mathsf{G}$ with the involutive negation $\sim_\mathsf{i}$ defined as $v({\sim_\mathsf{i}}\phi,w)=1-v(\phi,w)$.
Externí odkaz:
http://arxiv.org/abs/2401.15395
We present the axiomatisation of the fuzzy bi-G\"{o}del modal logic (formulated in the language containing $\triangle$ and treating the coimplication as a defined connective) and establish its PSpace-completeness. We also consider its paraconsistent
Externí odkaz:
http://arxiv.org/abs/2309.16250
In this paper, we argue that the usual approach to modelling knowledge and belief with the necessity modality $\Box$ does not produce intuitive outcomes in the framework of the Belnap--Dunn logic ($\mathsf{BD}$, alias $\mathsf{FDE}$ -- first-degree e
Externí odkaz:
http://arxiv.org/abs/2309.01449
Publikováno v:
EPTCS 379, 2023, pp. 233-244
We explore presumptive reasoning in the paraconsistent case. Specifically, we provide semantics for non-trivial reasoning with presumptive arguments with contradictory assumptions or conclusions. We adapt the case models proposed by Verheij and defin
Externí odkaz:
http://arxiv.org/abs/2303.15276
We introduce a paraconsistent expansion of the G\"{o}del logic with a De Morgan negation $\neg$ and modalities $\blacksquare$ and $\blacklozenge$. We equip it with Kripke semantics on frames with two (possibly fuzzy) relations: $R^+$ and $R^-$ (inter
Externí odkaz:
http://arxiv.org/abs/2303.14198