Archiv der Mathematik

, Volume 17, Issue 4, pp 333–335 | Cite as

On superpositions of convex functions

  • A. Smajdor
Article

Keywords

Convex Function 

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References

  1. [1]
    J. Aczél, Some unsolved problems in the theory of functional equations. Arch. Math.15, 435–444 (1964).Google Scholar
  2. [2]
    P. I. Haidukov, On the determination of a function from a given iterate. Uč. Zap. Buriatsk. Gos. Ped. In. Vyp.15, 3–28 (1958) (Russian).Google Scholar
  3. [3]
    M.Kuczma, A survey of the theory of functional equations. Univ. Beograd, Publ. Elektrotechn. Fak. Ser. Mat. Fiz. Nr. 130 (1964)Google Scholar
  4. [4]
    M.Kuczma, On the functional equationsϕ n(x)=g(x). Ann. Polon. Math.11, 161–175Google Scholar

Copyright information

© Birkhäuser Verlag 1966

Authors and Affiliations

  • A. Smajdor
    • 1
  1. 1.Katowice 13Polen

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