Results 11 to 20 of about 523,468 (309)

The axioms for implication in orthologic [PDF]

open access: yes, 2008
summary:We set up axioms characterizing logical connective implication in a logic derived by an ortholattice. It is a natural generalization of an orthoimplication algebra given by J. C.
Chajda, Ivan
core   +7 more sources

COVID-19 Vaccine Hesitancy and Implications for Economic Recovery: Evidence from Nelson Mandela Bay Municipality in South Africa

open access: yesVaccines, 2023
The phenomenon of vaccine hesitancy is a growing threat to public health with far-reaching implications. The widening gap between the vaccinated and the proportion of vaccinated people needed for herd immunity raises two critical research questions that ...
Syden Mishi   +3 more
doaj   +1 more source

Reduced Implicate/Implicant Tries [PDF]

open access: yes, 2008
The reduced implicate trie, introduced in [10], is a data structure that may be used as a target language for knowledge compilation. It has the property that a query can be processed in time linear in the size of the query, regardless of the size of the compiled knowledge base. This data structure can be used with propositional databases, where a query
Neil V. Murray, Erik Rosenthal
openaire   +1 more source

Guaranteeing no interaction between functional dependencies and tree-like inclusion dependencies [PDF]

open access: yes, 2001
Functional dependencies (FDs) and inclusion dependencies (INDs) are the most fundamental integrity constraints that arise in practice in relational databases.
Mark Levene   +3 more
core   +1 more source

L’angosciosa resistenza: decostruire la categoria dell’“abbandono istituzionale” nel quartiere di edilizia popolare di San Siro (Milano)

open access: yesArchivio Antropologico Mediterraneo, 2018
Starting from the situational analysis of an event that took place in the public housing neighbourhood of San Siro (Milan) – a social activity organized by a neighbourhood committee that turned into an agora, an assembly, thanks to the participation of ...
Paolo Grassi
doaj   +1 more source

Sequent Calculi for Orthologic with Strict Implication

open access: yesBulletin of the Section of Logic, 2022
In this study, new sequent calculi for a minimal quantum logic (\(\bf MQL\)) are discussed that involve an implication. The sequent calculus \(\bf GO\) for \(\bf MQL\) was established by Nishimura, and it is complete with respect to ortho-models (O ...
Tomoaki Kawano
doaj   +1 more source

Third Zadeh’s Intuitionistic Fuzzy Implication [PDF]

open access: yes, 2021
George Klir and Bo Yuan named after Lotfi Zadeh the implication p→q=max(1−p,min(p,q)) (also Early Zadeh implication). In a series of papers, the author introduced two intuitionistic fuzzy forms of Zadeh’s implication and studied their basic properties ...
Krassimir Atanassov
core   +1 more source

On Types of Anthropocentric Elements in Semantics of Discursive Words (by Material of French and Russian Languages)

open access: yesНаучный диалог, 2019
The article is devoted to the analysis of the elements of meaning with the semantic sign of ‘man’ (anthropocentric elements) on the material of the Russian and French languages.
O. A. Gulyga
doaj   +1 more source

The Role of m6A RNA Methylation in Cancer: Implication for Nature Products Anti-Cancer Research

open access: yesFrontiers in Pharmacology, 2022
N6-methyladenosine (m6A) RNA methylation is identified as the most common, abundant and reversible RNA epigenetic modification in messenger RNA (mRNA) and non-coding RNA, especially within eukaryotic messenger RNAs (mRNAs), which post-transcriptionally ...
Na Song   +15 more
doaj   +1 more source

Implication algebras [PDF]

open access: yes, 2006
We introduce the concepts of pre-implication algebra and implication algebra based on orthosemilattices which generalize the concepts of implication algebra, orthoimplication algebra defined by J.C.
Chajda, Ivan
core   +1 more source

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