Results 51 to 60 of about 661 (206)
Planar Realizability via Left and Right Applications [PDF]
, 2022 We introduce a class of applicative structures called bi-BDI-algebras. Bi-BDI-algebras are generalizations of partial combinatory algebras and BCI-algebras, and feature two sorts of applications (left and right applications).
Tomita, Haruka
core +1 more source
International Journal of Mathematics and Mathematical Sciences, 2012 We associate a graph to any subset Y of a BCI-algebra X and denote it by G(Y). Then we find the set of all connected components of G(X) and verify the relation between X and G(X), when X is commutative BCI-algebra or G(X) is complete graph or n-star ...
Omid Zahiri, Rajab Ali Borzooei
doaj +1 more source
Hyperfuzzy Ideals in BCK/BCI-Algebras [PDF]
Mathematics, 2017 The notions of hyperfuzzy ideals in B C K / B C I -algebras are introduced, and related properties are investigated. Characterizations of hyperfuzzy ideals are established. Relations between hyperfuzzy ideals and hyperfuzzy subalgebras are discussed. Conditions for hyperfuzzy subalgebras to be hyperfuzzy ideals are provided.
Seok-Zun Song, Seon Kim, Young Jun
openaire +3 more sources
International Journal of Mathematics and Mathematical Sciences, 2001 We introduce a new notion, called a Q-algebra, which is a generalization of the idea of BCH/BCI/BCK-algebras and we generalize some theorems discussed in BCI-algebras.
Joseph Neggers +2 more
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Fuzzy Set Theoretic Approach to Generalized Ideals in BCK/BCI-Algebras
Journal of Function Spaces, 2022 This paper deals with the study of generalizations of fuzzy subalgebras and fuzzy ideals in BCK/BCI-algebras. In fact, the notions of ∈,∈∨κ~∗,qκ~-fuzzy subalgebras, ∈,∈∨κ~∗,qκ~-fuzzy ideals, and ∈∨κ~∗,qκ~,∈∨κ~∗,qκ~-fuzzy ideals in BCK/BCI-algebras are ...
G. Muhiuddin +7 more
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On some generalizations of BCC-algebras
, 2012 We describe weak BCC-algebras (also called BZ-algebras) in which the condition $(xy)z=(xz)y$ is satisfied only in the case when elements $x,y$ belong to the same branch.
Dudek, Wieslaw A., Thomys, Janus
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Synthesis, Structure, and Thin Film Optical Properties of a Chiral Benzothiazole‐Derived Squaraine
ChemPhysChem, Volume 27, Issue 7, 14 April 2026.Solution‐processed thin films can be sensitive to the choice of solvent and thermal annealing, which we explore for a chiral benzothiazole squaraine. We observe peculiarly shaped excitonic circular dichroism in uniaxially anisotropic thin films, in which the presumed Davydov bands are spatially distributed exclusively into in‐plane (UDC) and out‐of ...
Marvin F. Schumacher +4 more
wiley +1 more source
Atmospheric Boundary Layer Control on Forest Thermal Properties
Global Change Biology, Volume 32, Issue 4, April 2026.Forests do not just respond to weather, they actively shape it. Using a model of tropical forests, we show that how plants use water influences how much they heat the air above them: water‐saving plants warm the canopy and atmosphere, while water‐use strategies that promote evaporation help keep both cooler.
Matteo Detto +2 more
wiley +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, Yong Lin Liu
openaire +3 more sources
Selected Properties of Some Generalizations of BCK Algebras
Discussiones Mathematicae - General Algebra and Applications, 2020 The notion of a RM algebra, introduced recently, is a generalization of many other algebras of logic. The class of RM algebras contains (weak-)BCC algebras, BCH algebras, BCI algebras, BCK algebras and many others. A RM algebra is an algebra A = (A; →, 1)
Dymek Grzegorz
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