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Displaying 21 – 40 of 92

Characterizing ordered semigroups by means of intuitionistic fuzzy bi-ideals.

H. Yongfa, R. Xu, X. Fang (2007)

Mathware and Soft Computing

Circular totally semi-ordered groups

Jiří Rachůnek (1994)

Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica

Classes of filters in generalizations of commutative fuzzy structures

Jiří Rachůnek, Dana Šalounová (2009)

Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica

Bounded commutative residuated lattice ordered monoids ( $R ℓ$ -monoids) are a common generalization of $𝐵𝐿$ -algebras and Heyting algebras, i.e. algebras of basic fuzzy logic and intuitionistic logic, respectively. In the paper we develop the theory of filters of bounded commutative $R ℓ$ -monoids.

Classes of fuzzy filters of residuated lattice ordered monoids

Jiří Rachůnek, Dana Šalounová (2010)

Mathematica Bohemica

The logical foundations of processes handling uncertainty in information use some classes of algebras as algebraic semantics. Bounded residuated lattice ordered monoids (monoids) are common generalizations of $BL$ -algebras, i.e., algebras of the propositional basic fuzzy logic, and Heyting algebras, i.e., algebras of the propositional intuitionistic logic. From the point of view of uncertain information, sets of provable formulas in inference systems could be described by fuzzy filters of the corresponding...

Closed and open sets in topologies induced by lattice ordered vector groups

František Šik (1973)

Czechoslovak Mathematical Journal

Closed convex $l$ -subgroups and radical classes of convergence $l$ -groups

Ján Jakubík (1997)

Mathematica Bohemica

In this paper we prove that the system of all closed convex $ℓ$ -subgroups of a convergence $ℓ$ -group is a Brouwer lattice and that a similar result is valid for radical classes of convergence $ℓ$ -groups.

We investigate the variety of residuated lattices with a commutative and idempotent monoid reduct.

In this paper we investigate the possibility of a regular embedding of a lattice ordered group into a completely distributive vector lattice.

This paper deals with directly indecomposable direct factors of a directed set.

Currently displaying 21 – 40 of 92

Previous Page 2 Next

Displaying 21 – 40 of 92

Characterizing ordered semigroups by means of intuitionistic fuzzy bi-ideals.

Circular totally semi-ordered groups

Classes of filters in generalizations of commutative fuzzy structures

Classes of fuzzy filters of residuated lattice ordered monoids

Closed and open sets in topologies induced by lattice ordered vector groups

Closed convex $l$ -subgroups and radical classes of convergence $l$ -groups

Closure operators on radical classes of lattice-ordered groups

Closure operators on the lattice of radical classes of lattice ordered groups

Combinatorial fans, lattice-ordered groups, and their neighbours: A short excursion.

Commutative idempotent residuated lattices

Commutative pseudo valuations on BCK-algebras.

Companion $d$ -algebras

Compatible elements in partly ordered groups.

Compatible partial orderings in Boolean algebras

Complete distributivity and $α$ -convergence

Complete distributivity of lattice ordered groups and of vector lattices

Complete permutability of partitions in a set. I

Complete retract mappings of a complete lattice ordered group

Completely meet-irreducible tolerances in distributive Noetherian lattices

Completely subdirect products of directed sets

Currently displaying 21 – 40 of 92