“…It is largely to the possession of these properties that functions of bounded variation owe their important role in the study of rectifiable curves, Fourier series, Walsh-Fourier series, and other series, Stieltjes integrals, Henstock-Kurzweil integral, and other integrals, and the calculus of variations [7]. Consequently, the study of notions of generalized bounded variation forms an important direction in the field of mathematical analysis [8,9]. Two well-known generalizations are the functions of bounded -variation and the functions of bounded Φvariation, due to N. Wiener and L. C. Young, respectively.…”