Results 91 to 100 of about 712,824 (175)

Dissemination Corner: One True Logic

open access: yes, 2022
A brief article introducing *One True Logic*.
Griffiths, Owen, Paseau, A. C.
core   +1 more source

Reconciling First-Order Logic to Algebra

open access: yes, 2018
We start from the algebraic method of theorem-proving based on the translation of logic formulas into polynomials over finite fields, and adapt the case of first-order formulas by employing certain rings equipped with infinitary operations.
Mariana Matulovic   +5 more
core   +1 more source

Infinitary Cut-Elimination via Finite Approximations [PDF]

open access: yes
We investigate non-wellfounded proof systems based on parsimonious logic, a weaker variant of linear logic where the exponential modality ! is interpreted as a constructor for streams over finite data.
Acclavio, Matteo; id_orcid   +4 more
core   +1 more source

Categoricity and infinitary logics

open access: yes, 2015
We point out a gap in Shelah's proof of the following result: $\mathbf{Claim}$ Let $K$ be an abstract elementary class categorical in unboundedly many cardinals. Then there exists a cardinal $λ$ such that whenever $M, N \in K$ have size at least $λ$, $M \le N$ if and only if $M \preceq_{L_{\infty, \text{LS} (K)^+}} N$.
Boney, Will, Vasey, Sebastien
openaire   +2 more sources

A New Hierarchy of Infinitary Logics in Abstract Algebraic Logic

open access: yes, 2017
In this article we investigate infinitary propositional logics from the perspective of their completeness properties in abstract algebraic logic. It is well-known that every finitary logic is complete with respect to its relatively (finitely) subdirectly
Lavicka T., Noguera C.
core   +1 more source

A Comprehensive Framework for Saturation Theorem Proving. [PDF]

open access: yesJ Autom Reason, 2022
Waldmann U   +3 more
europepmc   +1 more source

Modality, bisimulation and interpolation in infinitary logic

open access: yesAnnals of Pure and Applied Logic, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Infinitary S5-Epistemic Logic

open access: yes
t is known that a theory in S5-epistemic logic with several agents may have numerous models. This is because each such model specifies also what an agent knows about infinite intersections of events, while the expressive power of the logic is limited to ...
HEIFETZ , Aviad
core  

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