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On Principal Congruences in Distributive Lattices with a Commutative Monoidal Operation and an Implication
(Springer, 2019-04-12)
In this paper we introduce and study a variety of algebras that properly includes integral distributive commutative residuated lattices and weak Heyting algebras. Our main goal is to give a characterization of the principal ...
Factor congruences in BCK-algebras
(Springer Verlag Berlín, 2008-07-29)
In this paper, we characterize factor congruences in the quasivariety of BCK-algebras. As an application we prove that the free algebra over an infinite set of generators is indecomposable in any subvariety of BCK-algebras. ...
Congruence Classes Of Points In Quaternionic Hyperbolic Space
(Springer Netherlands, 2016)
ERPs and contextual semantic discrimination: Degrees of congruence in wakefulness and sleep
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2006)
This study explores whether the brain can discriminate degrees of semantic congruency during wakefulness and sleep. Experiment 1 was conducted during wakefulness to test degrees of congruency by means of N400 amplitude. ...
The lattice of congruences of a finite line frame
(Oxford University Press, 2017-08)
Let F=F,R be a finite Kripke frame. A congruence of F is a bisimulation of F that is also an equivalence relation on F. The set of all congruences of F is a lattice under the inclusion ordering. In this article, we investigate ...
Congruências e polinômios: uma aplicação
(Universidade Tecnológica Federal do ParanáCuritibaMestrado Profissional em Matemática em Rede Nacional, 2014-12-05)
The aim of this work is to deepen the knowledge of elementary and high school teachers about congruence and polynomials. Although congruence is not studied in schools, this subject justifies some concepts passed to the ...
Cross-taxon congruence and environmental conditions
(2010)
Diversity patterns of different taxa typically covary in space, a phenomenon called cross-taxon congruence. This pattern has been explained by the effect of one taxon diversity on taxon diversity, shared biogeographic ...
Fenômeno de congruência e não congruência sobre a função exponencial em materiais didáticos.
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ensino de Ciências Exatas - PPGECECâmpus Sorocaba, 2020-02-28)
The students' lack of understanding concerning certain contents in Mathematics
leads us to rethink teaching methodologies so as to enable strategies that favor
learning, looking at the teaching materials that are used ...
A Characterization of Principal Congruences of De Morgan Algebras and its Applications
(Studies in Logic and the Foundations of Mathematics, 1980)
In this paper a characterization of principal congruences of De Morgan algebras is given and from it we derive that the variety of De Morgan algebras has DPC and CEP. The characterization is then applied to give a new proof ...