Results 41 to 50 of about 413 (118)

Implicative Ideals of BCK‐Algebras Based on the Fuzzy Sets and the Theory of Falling Shadows

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2010, Issue 1, 2010., 2010
Based on the theory of falling shadows and fuzzy sets, the notion of a falling fuzzy implicative ideal of a BCK‐algebra is introduced. Relations among falling fuzzy ideals, falling fuzzy implicative ideals, falling fuzzy positive implicative ideals, and falling fuzzy commutative ideals are given.
Young Bae Jun   +3 more
wiley   +1 more source

Fuzzy point hyper BCK-algebras

open access: yesIndian Journal of Science and Technology, 2010
By using the concept of fuzzy points, we generalize the notion of hyper BCK-algebra and the notions of fuzzy point hyper BCK-(sub) algebras, fuzzy point (weak, strong) hyper BCK-ideals, quasi hyper BCK-(sub) algebras and quasi (weak, strong) hyper BCK-ideals are introduced. The relationship between these notions are stated and proved. Finally, we study
openaire   +1 more source

On hyper BCC‐algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2006, Issue 1, 2006., 2006
We study hyper BCC‐algebras which are a common generalization of BCC‐algebras and hyper BCK‐algebras. In particular, we investigate different types of hyper BCC‐ideals and describe the relationship among them. Next, we calculate all nonisomorphic 22 hyper BCC‐algebras of order 3 of which only three are not hyper BCK‐algebras.
R. A. Borzooei   +2 more
wiley   +1 more source

B-Bounded cohomology and applications

open access: yes, 2012
A discrete group with word-length (G,L) is B-isocohomological for a bounding classes B if the comparison map from B-bounded cohomology to ordinary cohomology (with complex coefficients) is an isomorphism; it is strongly B-isocohomological if the same is ...
Ji, R., Ogle, C., Ramsey, B.
core   +1 more source

BCI/BCK- quantum algebra [PDF]

open access: yes, 2021
The paper contains an investigation of the notion of BCI-algebras and BCK-algebras. The concept of quantale was created in 1984 to develop a framework for non-commutative spaces and quantum mechanics with a view toward non-commutative logic ...
Tabuni, Muna
core   +1 more source

Strong implicative hyper K‐ideals

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2006, Issue 1, 2006., 2006
A condition for a strong hyper K‐ideal to be a strong implicative hyper K‐ideal is given. Homomorphic images and inverse images of strong implicative hyper K‐ideals are considered.
Young Bae Jun   +2 more
wiley   +1 more source

Towards a unification of gravity and Yang-Mills theory

open access: yes, 1994
We introduce a gauge and diffeomorphism invariant theory on Yang-Mills phase space. The theory is well defined for an arbitrary gauge group with an invariant bilinear form, it contains only first class constraints, and the spacetime metric has a simple ...
Chakraborty, Subenoy, Peldan, Peter
core   +1 more source

A study on doubt fuzzy BCK/BCI-algebras and other algebraic structures [PDF]

open access: yes, 2020
Fuzzy set theories provide strict mathematical frameworks using vague phenomena and can be precisely and rigorously studied. The core theories in mathematics such as algebra, topology, lattices and analysis are subject to fuzzi cation. Many researchers
Bej, Tripti, Pal, Madhumangal
core  

Quantum Algebra From Generalized Q-Algebra [PDF]

open access: yes, 2021
The paper contains an investigation of the notion of Q-algebras. A brief introduction toquantum mechanics is given.A brief introduction to BCI/BCK/BCH-algebra are given. A new generalization of Q-algebrahas been introduced.
Tabuni, Muna
core   +1 more source

Hyper Brk-Algebras [PDF]

open access: yes, 2021
In this article, BRK-Algebras presents the idea of hyper structure and some related properties are discussed.  In addition, we present the concept of the hyper BRK-ideal of a hyper BRK-algebra. A few characteristics are obtained.
et. al., P. Srinivasa Rao,
core   +1 more source

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