Journal: | Proyecciones (Antofagasta) |
Database: | PERIÓDICA |
System number: | 000405887 |
ISSN: | 0716-0917 |
Authors: | Sabour, K.H1 Kabbaj, S1 |
Institutions: | 1Universite Ibn Tofail, Faculte des Sciences, Kenitra. Marruecos |
Year: | 2017 |
Season: | Mar |
Volumen: | 36 |
Number: | 1 |
Pages: | 187-194 |
Country: | Chile |
Language: | Inglés |
Document type: | Artículo |
Approach: | Analítico |
English abstract | We determine the solutions f : S → H of the generalized Jensen’s functional equation f(x + y) + f(x + ϕ(y)) = 2f(x), x, y ∈ S, and the solutions f : S → H of the generalized quadratic functional equation f(x + y) + f(x + ϕ(y)) = 2f(x)+2f(y), x, y ∈ S, where S is a commutative semigroup, H is an abelian group (2-torsion free in the first equation and uniquely 2-divisible in the second) and ϕ is an endomorphism of S |
Disciplines: | Matemáticas |
Keyword: | Matemáticas puras, Ecuaciones funcionales, Teoría de grupos |
Keyword: | Mathematics, Pure mathematics, Functional equations, Group theory |
Full text: | Texto completo (Ver PDF) |