Mixed Type Of Additive And Quintic Functional Equations
Abasalt Bodaghi, Pasupathi Narasimman, Krishnan Ravi, Behrouz Shojaee (2015)
Annales Mathematicae Silesianae
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In this paper, we investigate the general solution and Hyers–Ulam–Rassias stability of a new mixed type of additive and quintic functional equation of the form [...] f(3x+y)−5f(2x+y)+f(2x−y)+10f(x+y)−5f(x−y)=10f(y)+4f(2x)−8f(x) in the set of real numbers.