Results 21 to 30 of about 48,055 (261)

How does the grassroots drive just transition? Evidence from an alteration of resettlement sites in China

open access: yesFrontiers in Sustainable Food Systems, 2022
Dam-induced resettlement is a typical pattern of development-induced displacement and resettlement (DIDR), which concludes involuntariness and leads to injustice practices.
Jie Gou   +3 more
doaj   +1 more source

On intermediate justification logics

open access: yesLogic Journal of the IGPL, 2022
AbstractWe study arbitrary intermediate propositional logics extended with a collection of axioms from (classical) justification logics. For these, we introduce various semantics by combining either Heyting algebras or Kripke frames with the usual semantic machinery used by Mkrtychev’s, Fitting’s or Lehmann and Studer’s models for classical ...
openaire   +2 more sources

Structural completeness in propositional logics of dependence [PDF]

open access: yes, 2015
In this paper we prove that three of the main propositional logics of dependence (including propositional dependence logic and inquisitive logic), none of which is structural, are structurally complete with respect to a class of substitutions under which
Iemhoff, Rosalie, Yang, Fan
core   +2 more sources

Qualitative Logics and Equivalences for Probabilistic Systems [PDF]

open access: yesLogical Methods in Computer Science, 2009
We investigate logics and equivalence relations that capture the qualitative behavior of Markov Decision Processes (MDPs). We present Qualitative Randomized CTL (QRCTL): formulas of this logic can express the fact that certain temporal properties hold ...
Krishnendu Chatterjee   +3 more
doaj   +1 more source

De Jongh's Theorem for Intuitionistic Zermelo-Fraenkel Set Theory [PDF]

open access: yes, 2019
We prove that the propositional logic of intuitionistic set theory IZF is intuitionistic propositional logic IPC. More generally, we show that IZF has the de Jongh property with respect to every intermediate logic that is complete with respect to a class
Passmann, Robert
core   +3 more sources

La désaccumulation sélective : la place des personnes âgées sur le marché immobilier résidentiel du Grand Lyon (2006-2015)

open access: yesEspace populations sociétés, 2020
The impending retirement of the Baby Boomers, in majority homeowners, raises the question of the elderly people’s position in the residential real estate market.
Pierre Le Brun
doaj   +1 more source

Incompleteness of a first-order Gödel logic and some temporal logics of programs [PDF]

open access: yes, 1996
It is shown that the infinite-valued first-order Gödel logic G° based on the set of truth values {1/k: k ε w {0}} U {0} is not r.e. The logic G° is the same as that obtained from the Kripke semantics for first-order intuitionistic logic with constant ...
Baaz, Matthias   +2 more
core   +2 more sources

On Deriving Nested Calculi for Intuitionistic Logics from Semantic Systems [PDF]

open access: yes, 2020
This paper shows how to derive nested calculi from labelled calculi for propositional intuitionistic logic and first-order intuitionistic logic with constant domains, thus connecting the general results for labelled calculi with the more refined ...
A Ciabattoni   +17 more
core   +2 more sources

Characterization of strongly equivalent logic programs in intermediate logics [PDF]

open access: yesTheory and Practice of Logic Programming, 2003
The non-classical, nonmonotonic inference relation associated with the answer set semantics for logic programs gives rise to a relationship of strong equivalence between logical programs that can be verified in 3-valued Gödel logic, G3, the strongest non-classical intermediate propositional logic (Lifschitz et al., 2001).
de Jongh, Dick H. J., Hendriks, Lex
openaire   +2 more sources

Propositional inquisitive logic: a survey [PDF]

open access: yesComputer Science Journal of Moldova, 2016
This paper provides a concise survey of a body of recent work on propositional inquisitive logic. We review the conceptual foundations of inquisitive semantics, introduce the propositional system, discuss its relations with classical, intuitionistic, and
Ivano Ciardelli
doaj  

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