Results 11 to 20 of about 364 (127)
Direct product decomposition of $MV$-algebras [PDF]
Czechoslovak Mathematical Journal, 1994 To each MV-algebra \({\mathcal A}= (A; \oplus, *, \neg, 0,1)\) we can assign a lattice \(L({\mathcal A})= (A; \wedge, \vee)\) by defining, for all \(x,y\in A\), \(x\wedge y= \neg (\neg x\vee \neg y)\) and \(x\vee y= (x* \neg y)\oplus y\). If \({\mathcal A}_ 1\) and \({\mathcal A}_ 2\) are MV-algebras such that the lattices \(L({\mathcal A}_ 1)\) and ...
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Pseudo MV-algebras and lexicographic product [PDF]
Fuzzy Sets and Systems, 2016 arXiv admin note: text overlap with arXiv:1304 ...
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Weakly Divisible MV-Algebras and Product
Journal of Mathematical Analysis and Applications, 1999 The authors prove that any weakly divisible \(\sigma\)-complete (and hence divisible) MV-algebra \(M\) is isomorphic, as an MV-algebra, with the set of all continuous fuzzy subsets defined on the set of maximal ideals of \(M\). They use this to define on \(M\) an associative, commutative product with \(1\) as the identity.
Dvurečenskij, Anatolij +1 more
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Study of MV-algebras via derivations
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019 The main goal of this paper is to give some representations of MV-algebras in terms of derivations. In this paper, we investigate some properties of implicative and difference derivations and give their characterizations in MV-algebras.
Wang Jun Tao, She Yan Hong, Qian Ting
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Subalgebras, direct products and associated lattices of MV-algebras [PDF]
Glasgow Mathematical Journal, 1992 MV-algebras were introduced by C. C. Chang [3] in 1958 in order to provide an algebraic proof for the completeness theorem of the Lukasiewicz infinite valued propositional logic. In recent years the scope of applications of MV-algebras has been extended to lattice-ordered abelian groups, AF C*-algebras [10] and fuzzy set theory [1].
L. P. Belluce +2 more
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R-norm entropy and R-norm divergence in product MV-algebras [PDF]
Soft Computing, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Markechová, Dagmar +1 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In this study, the actual route of methylene blue (MB) dye adsorption by using fabricated polyfunctional activated carbon–copper oxide nanowires (AC@CuO‐NWs) from bulky wastewater bodies has been investigated. To better understand the exact pathway of the adsorption process, a prominent statistical physics formalism or grand canonical ...
Abdellatif Sakly +7 more
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Resonance‐induced restoration of rock permeability degraded by heavy components of crude oil
Deep Underground Science and Engineering, EarlyView.Resonance‐induced changes occur in filtration properties of sedimentary rocks in crude paraffin oil flow under acoustic vibrations. Experimental data on (a) pressure drop; (b) permeability; (c) pressure at the rock inlet; and (d) pressure at the rock outlet are presented.
Evgenii Riabokon +6 more
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Journal of Applied Econometrics, EarlyView.ABSTRACT We present four novel tests of equal predictive accuracy and encompassing á Pitarakis (2023, 2025) for factor‐augmented regressions. Factors are estimated using cross‐section averages (CAs) of grouped series and our theoretical findings are empirically relevant: asymptotic normality, robustness to an overspecification of the number of factors,
Alessandro Morico, Ovidijus Stauskas
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Polyvinylidene Fluoride: Reaction Engineering and Applications
Macromolecular Reaction Engineering, EarlyView.An updated review on polyvinylidene fluoride (PVDF) is presented in this work. Its properties, important areas of application and different methods of production are described, with particular focus on emulsion polymerization, covering the latest advances in formulations and modeling studies.
Burak Hanamirian +2 more
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