Title of article :
Functional equations with exotic addition
Original Research Article
Author/Authors :
W?odzimierz Fechner، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
We deal with the following “exotic” addition:
x⊕y:=xf(y)+yf(x)x⊕y:=xf(y)+yf(x)
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on an arbitrary interval containing zero and we solve “exotic” versions of the Jensen functional equation and the equation of derivations.
Keywords :
Composite functional equations , Exotic addition , Sine-type addition , Functional equation of Abel
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications
