Results 21 to 30 of about 868 (182)

Gődel filters in residuated lattices

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021
In this paper, in the spirit of [4], we study a new type of filters in residuated lattices : Gődel filters. So, we characterize the filters for which the quotient algebra that is constructed via these filters is a Gődel algebra and we establish the ...
Piciu Dana, Dan Christina Theresia, Dina Anca   +2 more
doaj   +1 more source

Some Examples of BL-Algebras Using Commutative Rings

Mathematics, 2022
BL-algebras are algebraic structures corresponding to Hajek’s basic fuzzy logic. The aim of this paper is to analyze the structure of BL-algebras using commutative rings. Due to computational considerations, we are interested in the finite case.
Cristina Flaut, Dana Piciu
doaj   +1 more source

Boolean Products of BL-Algebras

Journal of Mathematical Analysis and Applications, 2000
BL algebras are the Lindenbaum algebras of Hájek's Basic Logic. As shown in \textit{P. Hájek}'s book [Metamathematics of fuzzy logic, Kluwer, Dordrecht, Trends in Logic, Studia Logica Library, Vol. 4 (1998; Zbl 0937.03030)], BL algebras generalize Chang's MV-algebras, symmetric Heyting algebras, and product algebras.
DI NOLA, Antonio, GEORGESCU G, LEUSTEAN L.   +2 more
openaire   +5 more sources

Properties of an anti vague filter in BL-algebras

Ratio Mathematica, 2021
In this paper, we introduce the notion of an anti vague filter of a BL-algebra with illustration, and obtain some related properties. Further, we investigate some equivalent conditions of anti vague filter.
Yahya Mohamed
doaj   +1 more source

BL-Algebras with Permuting Tri-Derivations

Journal of New Theory, 2023
Basic logic algebras (BL-algebras) were introduced by Hajek. Multi-value algebras (MV-algebras), Gödel algebras, and product algebras are particular cases of BL-algebras.
Damla Yılmaz
doaj   +1 more source

NC Calabi-Yau Orbifolds in Toric Varieties with Discrete Torsion [PDF]

, 2002
Using the algebraic geometric approach of Berenstein et {\it al} (hep-th/005087 and hep-th/009209) and methods of toric geometry, we study non commutative (NC) orbifolds of Calabi-Yau hypersurfaces in toric varieties with discrete torsion.
A Belhaj, Aganagic M, Aganagic M Klemm A Vafa C, Aganagic M Vafa C, Aganagic M Vafa C, Belhaj A, Belhaj A, Belhaj A, Belhaj A, Belhaj A, Belhaj A, Belhaj A Saidi E H, Berenstein D, Berenstein D Leigh R G, Berglund P, Chiang T-M, Connes A, Douglas M R, Douglas M R Nekrasov N A, E H Saidi, Fulton W, Gopakumar R, Gopakumar R Headrick M Spradlin M, Greene B R, Gross D J, Gross D J, Gross D J, Gross D J, Guralnik Z, Hori K Iqbal A Vafa C, Hosono S, Ichikawa K, Katz S, Khare A, Kim H Lee C-Y, Konechny A, Konechny A Schwarz A, Leung N C, Maldacena J M, Martinec E J Moore G, Mayr P, Mayr P, Nekrasov N A, Sahraoui E M, Sahraoui E M Saidi E H, Saidi E H, Seiberg N, Sen A, Sen A, Strominger A Yau S-T Zaslow E, Taylor W, Taylor W, Vafa C, Wess J   +53 more
core   +2 more sources

On Neutrosophic Filter of BL-algebras

Ratio Mathematica, 2023
The aim of this paper is to introduce the notion of neutrosophic filter in BL- algebras , and several key characteristics are investigated with illustrations.
Ibrahim Abdul, Karunya Helen Gunaseeli S
doaj   +1 more source

Compact representations of BL-algebras

Archive for Mathematical Logic, 2002
In this paper we define sheaf spaces of BL-algebras (or BL-sheaf spaces), we study completely regular and compact BL-sheaf spaces and compact representations of BL-algebras and, finally, we prove that the category of non-trivial BL-algebras is equivalent with the category of compact local BL-sheaf spaces.
DI NOLA, Antonio, L. LEUSTEAN
openaire   +4 more sources

CLOSURE OPERATORS ON BL-ALGEBRAS [PDF]

Communications of the Korean Mathematical Society, 2004
Summary: We study relationships between closure operators and BL-algebras. We investigate the properties of closure operators and BL-homomorphisms on BL-algebras. We show that the image of a closure operator on a BL-algebra is isomorphic to a quotient BL-algebra.
Ko, Jung Mi, Kim, Yong Chan
openaire   +1 more source

Bipartite pseudo-BL algebras

Demonstratio Mathematica, 2010
AbstractThe class of bipartite pseudo-BL algebras (denoted ...
Andrzej Walendziak, Magdalena Wojciechowska-Rysiawa   +1 more
openaire   +1 more source