
doi: 10.1007/bf01874692
The authors introduce the notion of the approximate \(m\)-smoothness of functions and investigate the properties of approximately continuous and approximately \(m\)-smooth functions. The inspiration of the authors was the paper of \textit{T. K. Dutta} [Acta Math. Acad. Sci. Hung. 40, 29-37 (1982; Zbl 0511.26006)] in which the notion of high order smoothness is introduced. ``\dots the purpose of this paper is to show that results analogous to those of Dutta carry over to this setting\dots''.
Darboux property, approximate Peano derivative, Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable, \(\text{Baire}^* 1\) function, approximate \(m\)-smoothness, Differentiation (real functions of one variable): general theory, generalized derivatives, mean value theorems, Classical measure theory
Darboux property, approximate Peano derivative, Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable, \(\text{Baire}^* 1\) function, approximate \(m\)-smoothness, Differentiation (real functions of one variable): general theory, generalized derivatives, mean value theorems, Classical measure theory
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