On Solving A System Of Balanced Functional Equations On Quasigroups II
Displaying 101 – 120 of 176
On some alternative functional equations.
Marek Kuczma (1978)
Aequationes mathematicae
On some class of non-linear functional equations
M. Kwapisz, J. Turo (1977)
Annales Polonici Mathematici
On some functional equation generalizing Cauchy's and d'Alembert's functional equations
Wojciech Chojnacki (1988)
Colloquium Mathematicae
On some functional equations of Golab-Schinzel type.
Nicole Brillouet-Belluot (1991)
Aequationes mathematicae
On some functional equations of Jessen, Karpf, and Thorup.
Bruce R. Ebanks (1979)
Mathematica Scandinavica
On some functional equations with a restricted domain
Roman Ger (1975)
Fundamenta Mathematicae
On some functional equations with a restricted domain, II
Roman Ger (1978)
Fundamenta Mathematicae
On some generalized invariant means and their application to the stability of the Hyers-Ulam type
Roman Badora (1993)
Annales Polonici Mathematici
We present some extension of the concept of an invariant mean to a space of vector-valued mappings defined on a semigroup. Next, we apply it to the study of the stability of some functional equation.
On stability of a functional equation connected with the Reynolds operator.
Najdecki, Adam (2007)
Journal of Inequalities and Applications [electronic only]
On stability of additive mappings.
Gajda, Zbigniew (1991)
International Journal of Mathematics and Mathematical Sciences
On stability of the Cauchy equation on semigroups.
Zbigniew Gajda (1988)
Aequationes mathematicae
On subaddidive and Ψ-additive mappings
Janusz Matkowski (2004)
Open Mathematics
On subadditive functions and ψ-additive mappings
Janusz Matkowski (2003)
Open Mathematics
In [4], assuming among others subadditivity and submultiplicavity of a function ψ: [0, ∞)→[0, ∞), the authors proved a Hyers-Ulam type stability theorem for “ψ-additive” mappings of a normed space into a normed space. In this note we show that the assumed conditions of the function ψ imply that ψ=0 and, consequently, every “ψ-additive” mapping must be additive
On sums of dependent uniformly distributed random variables.
Claudi Alsina, Eduard Bonet (1979)
Stochastica
We study and solve several functional equations which yield necessary and sufficient conditions for the sum of two uniformly distributed random variables to be uniformly distributed.
On the Aleksandrov-Rassias problem and the Hyers-Ulam-Rassias stability problem.
Tan, Liyun, Xiang, Shuhuang (2007)
Banach Journal of Mathematical Analysis [electronic only]
On the Cauchy difference.
Pl. Kannappan, K. Baron (1993)
Aequationes mathematicae
On the Cauchy equation modulo Z
Karol Baron, Peter Volkmann (1988)
Fundamenta Mathematicae
On the Cauchy functional inequality in Banach modules.
Park, Choonkil (2008)
Journal of Inequalities and Applications [electronic only]
On the continuous solutions of the Golab-Schinzel equation.
Karol Baron (1989)
Aequationes mathematicae