Abstract: The present paper mainly discuss the classification of continuous and discontinuous functions of unbounded variation on closed intervals. The classification of functions of bounded variation ...

ABSTRACT: In this second part, we thoroughly examine the types of higher-order asymptotic variation of a function obtained by all possible basic algebraic operations on higher-order varying functions.

This research was partly supported by CDCHTA of Universidad de Los Andes under the project NURR-C- 547-12-05-B. Conflicts of Interest The authors declare no conflicts of interest. [1] A. Smajdor and W ...

We consider a probabilistic approach to compute the Wiener–Young Φ-variation of fractal functions in the Takagi class. Here, the Φ-variation is understood as a generalization of the quadratic ...

Functions with bounded variations are particular integrable functions whose total variations are finite. They play an important role in modern mathematical analysis. Functions with bounded variations ...

We studied 35 individuals with hypertension (14 men) recruited from the hypertension clinic of our hospital. A diagnosis of hypertension was established when systolic arterial pressure was >140 mm Hg ...

Objective: To observe the effects of a fast-acute ascent to high altitude on brain cognitive function and transcranial doppler parameters in order to understand the physiological countermeasures of ...