Boletim da Sociedade Paranaense de Matemática (Feb 2019)

Approximation of Jensen type reciprocal functional equation using fixed point technique

  • Beri Venkatachalapathy Senthil Kumar,
  • Abasalt Bodaghi

DOI
https://doi.org/10.5269/bspm.v38i3.36992
Journal volume & issue
Vol. 38, no. 3

Abstract

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In this study, we propose a new rational functional equation Jr((x+y)/2)=2Jr(x)Jr(y)/[Jr(x)+Jr(y)] and obtain its solution. We also investigate its various stabilities by a fixed point method

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