Results 91 to 100 of about 532 (202)

Suatu Kajian Tentang Soft Set Terurut Lattice (Lattice Ordered Soft Set) [PDF]

open access: yes, 2023
Teori soft set pertama kali diperkenalkan oleh Molodsov sebagai suatu metode untuk menangani ketidakpastian. Metode ini mengkaji mengenai pengelompokan objek-objek yang memenuhi atau tidak memenuhi suatu parameter tertentu.
Andika, Witri
core  

Ordered prime spectra of bounded $DRl$-monoids [PDF]

open access: yesMathematica Bohemica, 2000
Summary: Ordered prime spectra of Boolean products of bounded \(DRl\)-monoids are described by means of their decompositions to the prime spectra of the components.
openaire   +1 more source

Representable dually residuated lattice-ordered monoids

open access: yes, 2003
Dually residuated lattice-ordered monoids (DRl-monoids) generalize lattice-ordered groups and include also some algebras related to fuzzy logic (e.g. GMV-algebras and pseudo BL-algebras). In the paper, we give some necessary and sufficient conditions for
Kühr, Jan
core   +1 more source

On the algebraic structure of Pythagorean triples

open access: yesAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
A Pythagorean triple is an ordered triple of integers (a,b,c) ≠ (0, 0, 0) such that a^2 + b^2 = c^2. It is well known that the set ℘ of all Pythagorean triples has an intrinsic structure of commutative monoid with respect to a suitable binary operation (℘
Giuseppina Anatriello, Giovanni Vincenzi
doaj   +1 more source

Monoid Based Semantics for Linear Formulas

open access: yes, 2002
Each Girard quantale (i.e. commutative quantale with a selected dualizing element) provides a support for a semantics for linear propositional formulas (but not for linear derivations). Several constructions of Girard quantales are known.
Simmons, Harold, Mitchell, Bill
core  

Remarks on ideals in lower-bounded dually residuated lattice-ordered monoids [PDF]

open access: yes, 2004
summary:Lattice-ordered groups, as well as $GMV$-algebras (pseudo $MV$-algebras), are both particular cases of dually residuated lattice-ordered monoids ($DR\ell $-monoids for short).
Kühr, Jan
core  

A class of inverse monoids acting on ordered forests

open access: yes, 2004
Inverse monoid actions on ordered forests are studied to generalize the Bass–Serre theory to a certain class of inverse monoids. We introduce the concepts of graphs of inverse monoids and their fundamental inverse monoids and discuss their basic ...
Yamamura, Akihiro
core   +1 more source

Beyond Regular Semigroups [PDF]

open access: yes, 2012
The topic of this thesis is the class of weakly U-abundant semigroups. This class is very wide, containing inverse, orthodox, regular, ample, adequate, quasi-adequate, concordant, abundant, restriction, Ehresmann and weakly abundant semigroups.
Wang, Yanhui
core  

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