Epimorphisms between finite MV-algebras

Aldo V. Figallo; Marina B. Lattanzi

Displaying similar documents to “Epimorphisms between finite MV-algebras”

A strengthening of the Poincaré recurrence theorem on MV-algebras

Riečan, Beloslav

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The strong version of the Poincaré recurrence theorem states that for any probability space $(Ω, 𝒮, P)$ , any $P$ -measure preserving transformation $T : Ω \to Ω$ and any $A \in 𝒮$ almost every point of $A$ returns to $A$ infinitely many times. In [8] (see also [4]) the theorem has been proved for MV-algebras of some type. The present paper contains a remarkable strengthening of the result stated in [8].

Remarks on effect-tribes

Sylvia Pulmannová, Elena Vinceková (2015)

Kybernetika

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We show that an effect tribe of fuzzy sets $𝒯 \subseteq {[0, 1]}^{X}$ with the property that every $f \in 𝒯$ is $ℬ_{0} (𝒯)$ -measurable, where $ℬ_{0} (𝒯)$ is the family of subsets of $X$ whose characteristic functions are central elements in $𝒯$ , is a tribe. Moreover, a monotone $σ$ -complete effect algebra with RDP with a Loomis-Sikorski representation $(X, 𝒯, h)$ , where the tribe $𝒯$ has the property that every $f \in 𝒯$ is $ℬ_{0} (𝒯)$ -measurable, is a $σ$ -MV-algebra.

Multidimensional self-affine sets: non-empty interior and the set of uniqueness

Kevin G. Hare, Nikita Sidorov (2015)

Studia Mathematica

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Let M be a d × d real contracting matrix. We consider the self-affine iterated function system Mv-u, Mv+u, where u is a cyclic vector. Our main result is as follows: if $| d e t M | \geq 2^{- 1 / d}$ , then the attractor $A_{M}$ has non-empty interior. We also consider the set $_{M}$ of points in $A_{M}$ which have a unique address. We show that unless M belongs to a very special (non-generic) class, the Hausdorff dimension of $_{M}$ is positive. For this special class the full description of $_{M}$ is given as well. This paper continues our...

Matrix representation of finite effect algebras

Grzegorz Bińczak, Joanna Kaleta, Andrzej Zembrzuski (2023)

Kybernetika

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In this paper we present representation of finite effect algebras by matrices. For each non-trivial finite effect algebra $E$ we construct set of matrices $M (E)$ in such a way that effect algebras $E_{1}$ and $E_{2}$ are isomorphic if and only if $M (E_{1}) = M (E_{2})$ . The paper also contains the full list of matrices representing all nontrivial finite effect algebras of cardinality at most $8$ .

A representation theorem for tense $n \times m$ -valued Łukasiewicz-Moisil algebras

Aldo Victorio Figallo, Gustavo Pelaitay (2015)

Mathematica Bohemica

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In 2000, Figallo and Sanza introduced $n \times m$ -valued Łukasiewicz-Moisil algebras which are both particular cases of matrix Łukasiewicz algebras and a generalization of $n$ -valued Łukasiewicz-Moisil algebras. Here we initiate an investigation into the class $_{n \times m}$ of tense $n \times m$ -valued Łukasiewicz-Moisil algebras (or tense LM $_{n \times m}$ -algebras), namely $n \times m$ -valued Łukasiewicz-Moisil algebras endowed with two unary operations called tense operators. These algebras constitute a generalization of tense...

On generalized Beurling’s theorem and symmetry of $L_{1}$ -group algebras

Zenobia Anusiak (1971)

Colloquium Mathematicae

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Inverse topology in MV-algebras

Fereshteh Forouzesh, Farhad Sajadian, Mahta Bedrood (2019)

Mathematica Bohemica

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We introduce the inverse topology on the set of all minimal prime ideals of an MV-algebra $A$ and show that the set of all minimal prime ideals of $A$ , namely $Min (A)$ , with the inverse topology is a compact space, Hausdorff, $T_{0}$ -space and $T_{1}$ -space. Furthermore, we prove that the spectral topology on $Min (A)$ is a zero-dimensional Hausdorff topology and show that the spectral topology on $Min (A)$ is finer than the inverse topology on $Min (A)$ . Finally, by open sets of the inverse topology, we define and study a congruence...

Displaying similar documents to “Epimorphisms between finite MV-algebras”

A strengthening of the Poincaré recurrence theorem on MV-algebras

Remarks on effect-tribes

Multidimensional self-affine sets: non-empty interior and the set of uniqueness

Matrix representation of finite effect algebras

A representation theorem for tense n × m -valued Łukasiewicz-Moisil algebras

On generalized Beurling’s theorem and symmetry of L 1 -group algebras

Inverse topology in MV-algebras

A representation theorem for tense $n \times m$ -valued Łukasiewicz-Moisil algebras

On generalized Beurling’s theorem and symmetry of $L_{1}$ -group algebras