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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 ...
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. ...
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 ...
Congruências modulares : construindo um conceito e as suas aplicações no ensino médio
(Universidade Federal de SergipeMestrado Profissional em MatemáticaBrasilUFS, 2017)