Results 21 to 30 of about 225 (154)
Honam Mathematical Journal, 2007 In this paper, we show that BCI-algebras P and Q are injective if and only if its direct sum P Q is injective. Moreover, we obtain the equivalent conditions for a p-semisimple BCI-algebra to be p-injective.
exaly +3 more sources
Soft translations and soft extensions of BCI/BCK-algebras. [PDF]
ScientificWorldJournal, 2014 The concept of soft translations of soft subalgebras and soft ideals over BCI/BCK-algebras is introduced and some related properties are studied. Notions of Soft extensions of soft subalgebras and soft ideals over BCI/BCK-algebras are also initiated ...
Sultana N, Rani N, Ali MI, Hussain A.
europepmc +2 more sources
On the Isotopy of some Varieties of Fenyves Quasi Neutrosophic Triplet Loop (Fenyves BCI-algebras) [PDF]
Neutrosophic Sets and Systems, 2020 Neutrosophy theory has found application in health sciences in recent years. There is the need to develop neutrosophic algebraic systems which are good and appropriate for studying and understanding the effects of diseases and their possible treatments.
Temitope Gbolahan Jaiyéolá +3 more
doaj +1 more source
Structures on Doubt Neutrosophic Ideals of BCK/BCI-Algebras under (S, T)-Norms [PDF]
Neutrosophic Sets and Systems, 2020 Smarandache implemented the idea of neutrosophic set theory as a method for dealing undetermined data. Neutrosophic set theory is commonly used in various algebric structures, such as groups, rings and BCK/BCI-algebras.
Anas Al-Masarwah, Abd Ghafur Ahmad
doaj +1 more source
Generalization of Fuzzy Soft BCK/BCI-Algebras
Journal of Mathematics, 2021 In this paper, the notions of ∈,∈∨q-fuzzy soft BCK/BCI-algebras and ∈,∈∨q-fuzzy soft sub-BCK/BCI-algebras are introduced, and related properties are investigated.
N. Alam +5 more
doaj +1 more source
Quasi-Algebras versus Regular Algebras - Part I [PDF]
Scientific Annals of Computer Science, 2015 Starting from quasi-Wajsberg algebras (which are generalizations of Wajsberg algebras), whose regular sets are Wajsberg algebras, we introduce a theory of quasi-algebras versus, in parallel, a theory of regular algebras.
A. Iorgulescu
doaj +1 more source
A Novel Approach to the Algebraic Structure of Neutrosophic SuperHyper Algebra [PDF]
Neutrosophic Sets and Systems, 2023 Hyperalgebras and BCI algebras extend classical algebraic structures, and these specific structures offer tools and frameworks for studying various operations and logic in algebra.
S. Santhakumar +2 more
doaj +1 more source
On f‐derivations of BCI‐algebras [PDF]
International Journal of Mathematics and Mathematical Sciences, 2005 The notion of left‐right (resp., right‐left) f‐derivation of a BCI‐algebra is introduced, and some related properties are investigated. Using the idea of regular f‐derivation, we give characterizations of a p‐semisimple BCI‐algerba.
Jianming Zhan 0001, Yong Lin Liu
openaire +3 more sources
On t‐Derivations of BCI‐Algebras [PDF]
Abstract and Applied Analysis, 2012 We introduce the notion of t‐derivation of a BCI‐algebra and investigate related properties. Moreover, we study t‐derivations in a p‐semisimple BCI‐algebra and establish some results on t‐derivations in a p‐semisimple BCI‐algebra.
Muhiuddin, G., Al-roqi, Abdullah M.
openaire +3 more sources
Seasonality of reproduction in an ever‐wet lowland tropical forest in Amazonian Ecuador
Ecology, Volume 104, Issue 9, September 2023., 2023 Abstract Flowering and fruiting phenology have been infrequently studied in the ever‐wet hyperdiverse lowland forests of northwestern equatorial Amazonía. These Neotropical forests are typically called aseasonal with reference to climate because they are ever‐wet, and it is often assumed they are also aseasonal with respect to phenology.
Nancy C. Garwood +7 more
wiley +1 more source