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Filtry

16 468 (0,083s)

Výsledek výzkumu

On fuzzy equality and approximation in fuzzy logic

The paper is a contribution to the theory of fuzzy logic in narrow sense with evaluated syntax (FLn). We show that the concepts of fuzzy equality and the provability degree enable to generalize the concept of fuzzy...

BA - Obecná matematika

  • 2004
  • Jx
Výsledek výzkumu

I-equalences and I-equalences fitting implicators

In this contribution we investigate generated implicators as a bases of equalences.

BA - Obecná matematika

  • 2011
  • D
Výsledek výzkumu

Direct limits and reduced products of algebras with fuzzy equalities

We study direct limits and reduced products of algebras with fuzzy equalities. On the one hand, algebras with fuzzy equalities are natural fuzzy structures of algebras with fuzzy equalities

BD - Teorie informace

  • 2007
  • Jx
Výsledek výzkumu

EQ-logics: Non-commutative fuzzy logics based on fuzzy equality

In this paper, we develop a specic formal logic in which the basic connective is fuzzy equality and the implication is derived from the latter. Moreover, the fusion connective (strong conjunction) is non-commutative. We call this lo...

BA - Obecná matematika

  • 2011
  • Jx
Výsledek výzkumu

EQ-algebras: primary concepts and properties

A special algebra called EQ-algebra is introduced which has three binary operations (meet, product, fuzzy equality) and a top element. The fuzzy equality algebraproposed as an algebra of truth values on the basis o...

BA - Obecná matematika

  • 2006
  • A
Výsledek výzkumu

Algebras with fuzzy equalities

An algebra with fuzzy equality is a set with operations on it that is equipped with similarity ~, i.e. a fuzzy equivalence relation, such that each operation f is compatible to pairwise similar arguments. On the one hand, a...

BD - Teorie informace

  • 2006
  • Jx
Výsledek výzkumu

Pseudovarieties of algebras with fuzzy equalities

in the setting of algebras with fuzzy equalities and Pavelka-style semantics using complete of countable reconstructibility, classes of finite algebras with fuzzy equalities closed, are classes of finite algebras ...

IN - Informatika

  • 2015
  • Jx
  • Odkaz
Výsledek výzkumu

Construction of strong equality index from implication operators

We develop different construction methods for strong equality indexes using implication operators with two additional properties. We analyse different realtionships between fuzzy entropies and strong equality indexes....

BA - Obecná matematika

  • 2013
  • Jx
Výsledek výzkumu

A note on congruence permutability and fuzzy logic

We study congruence permutability of algebras with fuzzy equalities. The notion of degree of congruence permutability naturally arises in this context. We present with fuzzy equalities. Our note presents a way to g...

BD - Teorie informace

  • 2006
  • Jx
Výsledek výzkumu

Graded Equipollence And Fuzzy C-measures Of Finite Fuzzy Sets

the equipollence of finite sets and the equality of natural numbers expressing their cardinalities. In the fuzzy set theory, an equivalent correspondence between the equipollence of finite fuzzy sets and the equality

BA - Obecná matematika

  • 2011
  • D
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