Akgün, Ramazan2022-12-292022-12-292022https://doi.org/10.31801/cfsuasmas.1056890http://hdl.handle.net/20.500.12575/86617In generalized Lebesgue spaces L p ( . ) with variable exponent p ( . ) defined on the real axis, we obtain several inequalities of approximation by integral functions of finite degree. Approximation properties of Bernstein singular integrals in these spaces are obtained. Estimates of simultaneous approximation by integral functions of finite degree in L p ( . ) are proved.enModulus of smoothness, simultaneous approximation, Bernstein singular integral, forward Steklov mean, mollifiers, Jackson inequality, entire integral functions of finite degreeArticle714105910791303-5991