On the continuous solutions of the Golab-Schinzel equation.
Displaying 361 – 380 of 588
On the Definition of a Quadratic Form
Svetozar Kurepa (1987)
Publications de l'Institut Mathématique
On the existence and uniqueness of integrable solutions of functional equations in Banach space.
M. Kwapisz, J. Turo (1979)
Aequationes mathematicae
On the existence and uniqueness of the solution of a non-linear functional equation of r-th order
Marian Kwapisz (1977)
Annales Polonici Mathematici
On the formal first cocycle equation for iteration groups of type II
Harald Fripertinger, Ludwig Reich (2012)
ESAIM: Proceedings
Let x be an indeterminate over ℂ. We investigate solutions αn : ℂ → ℂ, n ≥ 0, of the first cocycle equation in ℂ [[x]], the ring of formal power series over ℂ, where (F(s,x))s ∈ ℂ is an iteration group of type II, i.e. it is a solution of the translation equation of the form F(s,x) ≡ x + ck(s)xk mod xk+1, where k ≥ 2 and ck ≠ 0 is necessarily an additive function. It is easy to prove that the coefficient functions αn(s) of are polynomials in ck(s).It is possible to replace...
On the Functional Equation
DONALD GIROD (1973)
Aequationes mathematicae
On the functional equation defined by Lie's product formula
Gerd Herzog, Christoph Schmoeger (2006)
Studia Mathematica
Let E be a real normed space and a complex Banach algebra with unit. We characterize the continuous solutions f: E → of the functional equation .
On the Functional Equation f(m +n - mn) + f(mn) + f(n).
T.M.K. Davison (1974)
Aequationes mathematicae
On the functional equation f(x) = ...f((x+j)/k) over finite rings.
H. Shank, H.-H. Kairies, L.J. Dickey (1975)
Aequationes mathematicae
On the Functional Equation f(x) = ...f((x+j)/k) Over Finite Rings. (Short Communication).
H. Shank, H.-H. Kairies, L.J. Dickey (1975)
Aequationes mathematicae
On the functional equation f(x +f(y)) = f(x)f(y).
C.F.K. Jung, V. Boonyasombat (1976)
Aequationes mathematicae
On the functional equation f(x + f(y)) = (x) f(y). (Short Communication).
C.F.K. Jung, V. Boonyasombat (1975)
Aequationes mathematicae
On the functional equation H [tau (F,G), chi (F,G)] = H (F,G).
Mónica Sánchez Soler (1988)
Stochastica
In this paper we solve the functional equationH [tau(F,G), chi (F,G)] = H (F,G)where the unknowns tau and chi are two semigroups on a space of distribution functions, and H is a given pointwise binary operation on this space satisfying some regularity conditions.
On the Functional Equation of Cauchy.
J. Van der Mark (1974)
Aequationes mathematicae
On the Functional Equation ... (x) + ... (y) = v(T(x, y))
J. PFANZAGL (1971)
Aequationes mathematicae
On the general solution of the triangle mean value equation. (Short Communication).
Shigeru Haruki (1982)
Aequationes mathematicae
On the general solution of the triangle mean value equation.
Shigeru Haruki (1982)
Aequationes mathematicae
On the generalised equations of associativity and bisymmetry.
M.A. Taylor (1978)
Aequationes mathematicae
On the generalized cube and octahedron functional equations.
L. Sweet (1981)
Aequationes mathematicae
On the generalized Ulam-Gavruta-Rassias stability of mixed-type linear and Euler-Lagrange-Rassias functional equations.
Nakmahachalasint, Paisan (2007)
International Journal of Mathematics and Mathematical Sciences