Results 171 to 174 of about 1,144 (174)

Approximate solution of radical quartic functional equation related to additive mapping in 2-Banach spaces

Journal of Mathematical Analysis and Applications, 2017
Iz-Iddine El-Fassi
exaly  

On Approximate Additive–Quartic and Quadratic–Cubic Functional Equations in Two Variables on Abelian Groups

Results in Mathematics, 2010
A Ebadian, Abbas Najati, M Eshaghi Gordji   +2 more
exaly  

Stability of the general form of quadratic-quartic functional equations in non-Archimedean $\mathcal{L}$-fuzzy normed spaces

Tbilisi Mathematical Journal, 2018
Abasalt Bodaghi, Pasupathi Narasimman
exaly  

General Solution of Quartic Type Functional Equations

2017
openaire   +1 more source