Results 151 to 160 of about 55,047 (231)

New Results about Quadratic Functional Equation on Semigroups

Annales Mathematicae Silesianae
Let S be a semigroup, let (H, +) be a uniquely 2-divisible, abelian group and let φ, ψ be two endomorphisms of S that need not be involutive. In this paper, we express the solutions f : S → H of the following quadratic functional equation f(xφ(y))+f(ψ(y)
Akkaoui Ahmed, Fadli Brahim
doaj   +1 more source

p-adic vertex operator algebras. [PDF]

Res Number Theory, 2023
Franc C, Mason G.
europepmc   +1 more source

The monoid-now: a category theoretic approach to the structure of phenomenological time-consciousness. [PDF]

Front Psychol, 2023
Taguchi S, Saigo H.
europepmc   +1 more source

Grassmannians and Cluster Structures. [PDF]

Bull Iran Math Soc, 2021
Baur K.
europepmc   +1 more source

On Leżański endomorphisms [PDF]

Studia Mathematica, 1959
openaire   +3 more sources

The Looijenga-Lunts-Verbitsky Algebra and Verbitsky's Theorem. [PDF]

Milan J Math, 2022
Bottini A.
europepmc   +1 more source

Generalised killing spinors on three-dimensional Lie groups. [PDF]

Manuscr Math
Artacho D.
europepmc   +1 more source

Derived Categories of Hyper-Kähler Manifolds via the LLV Algebra. [PDF]

Milan J Math, 2022
Beckmann T.
europepmc   +1 more source

A note on rings of endomorphisms

Journal of Algebra, 1973
Lance W. Small, Alfred Goldie
openaire   +2 more sources

Quasi Sasakian manifold endowed with vanishing pseudo quasi conformal curvature tensor. [PDF]

MethodsX
AlHusseini FH, Abood HM.
europepmc   +1 more source