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Decomposability of free Łukasiewicz implication algebras
(Springer, 2006-11)
Łukasiewicz implication algebras are {→,1}-subreducts of Wajsberg algebras (MV-algebras). They are the algebraic counterpart of Super-Łukasiewicz Implicational logics investigated in Komori, Nogoya Math J 72:127-133, 1978. ...
Pattern recognition theory in nonlinear signal processing
(Kluwer Academic Publ, 2002-05-01)
A body of research has developed within the context of nonlinear signal and image processing that deals with the automatic, statistical design of digital window-based filters. Based on pairs of ideal and observed signals, ...
Environmental implications of using waste from sugarcane industry in agriculture
(2014-10-01)
The ethanol industry is of great importance to the Brazilian economy since the sugarcane is one of the most important monocultures in the country. Although its activities are regulated by numerous rules in order to minimize ...
Topological representation for monadic implication algebras
(De Gruyter, 2009-01-17)
In this paper, every monadic implication algebra is represented as a union of a unique family of monadic filters of a suitable monadic Boolean algebra. Inspired by this representation, we introduce the notion of a monadic ...
Topological representation for implication algebras
(Birkhauser Verlag Ag, 2004-11)
In this paper we give a description of an implication algebra A as a union of a unique family of filters of a suitable Boolean algebra Bo(A), called the Boolean closure of A. From this representation we obtain a notion of ...
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. ...
Pattern recognition theory in nonlinear signal processing
(Kluwer Academic Publ, 2014)
State estimation in bioheat transfer: a comparison of particle filter algorithms
(Emerald Group Publishing Limited, 2017-12)
Purpose The purpose of this paper is to focus on applications related to the hyperthermia treatment of cancer, with heating imposed either by a laser in the near-infrared range or by radiofrequency waves. The particle ...
Robust H-2 switched filter design for discrete-time polytopic linear parameter-varying systems
(Elsevier Science BvAmsterdamHolanda, 2014)
Pattern recognition theory in nonlinear signal processing
(Kluwer Academic Publ, 2002-05-01)
A body of research has developed within the context of nonlinear signal and image processing that deals with the automatic, statistical design of digital window-based filters. Based on pairs of ideal and observed signals, ...