• Title of article

    Approximate additive and quadratic mappings in 2-Banach spaces and related topics

  • Author/Authors

    Cho, Y. J Department of Mathematics Education and the RINS - Gyeongsang National University, Korea , Park, C Hanyang University - Seoul, Korea , Eshaghi Gordji, M Department of Mathematics - Semnan University, Semnan

  • Pages
    7
  • From page
    75
  • To page
    81
  • Abstract
    Won{Gil Park [Won{Gil Park, J. Math. Anal. Appl., 376 (1) (2011) 193-202] proved the Hyers- Ulam stability of the Cauchy functional equation, the Jensen functional equation and the quadratic functional equation in 2-Banach spaces. One can easily see that all results of this paper are incorrect. Hence the control functions in all theorems of this paper are not correct. In this paper, we correct these results.
  • Keywords
    Hyers-Ulam Stability , Cauchy Functional Equation , Jensen Functional Equation , Quadratic Functional Equation
  • Journal title
    Astroparticle Physics
  • Serial Year
    2012
  • Record number

    2441863

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2441863