In this study, we propose a new rational functional equationJr((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
@article{36992, title = {Approximation of Jensen type reciprocal functional equation using fixed point technique}, journal = {Boletim da Sociedade Paranaense de Matem\'atica}, volume = {38}, year = {2019}, doi = {10.5269/bspm.v38i3.36992}, language = {EN}, url = {http://dml.mathdoc.fr/item/36992} }
Senthil Kumar, Beri Venkatachalapathy; Bodaghi, Abasalt. Approximation of Jensen type reciprocal functional equation using fixed point technique. Boletim da Sociedade Paranaense de Matemática, Tome 38 (2019) . doi : 10.5269/bspm.v38i3.36992. http://gdmltest.u-ga.fr/item/36992/