The break-even point is one of the most used tools when carrying out financial analysis in order to make appropriate business decisions, calculation and result this tool determine economic amount sales volume units products or necessary services cover operating expenses variable costs, showing its that there no profit loss activity, thus achieving

Introduction The genesis of this article can be traced to the following question: given two short time-domain segments of audio, are there time-domain methods for transforming one into the other distinct from a cross-fade? Methods of morphing in the frequency domain have been explored (for instance, see Depalle et al 1993, Slaney et al 1996). Yet, the author has fo und a rewarding set of transf...

To examine whether heart rate variability (HRV) during daily life shows power law behavior independently of age and interindividual difference in the total power, log-log scaled coarse-graining spectra of the nonharmonic component of 24-h HRV were studied in 62 healthy men (age 21-79 yr). The spectra declined with increasing frequency in all subjects, but they appeared as broken lines slightly ...

Identification of the vertical and horizontal distributions for elemental grades is of an important sign in different mineral exploration stages. The main aim of this work is to determine the vertical distribution directional properties of Cu values in the Milloieh Cu porphyry deposit, Kerman (SE Iran) using the power-law frequency fractal model. This work is carried out based on four mineraliz...