People have had an interest in harmony issues for thousands of years; however, there is still no elaborated system views on these questions. Ancient Greeks understood as agreement opposites. A surge the study harmonic aspects being occurred twentieth century due to development systems science, particularly regarding synergetic effects. At same time, are relatively few applications synergetics b...

Some combinations of musical tones sound pleasing to Western listeners, and are termed consonant, while others sound discordant, and are termed dissonant. The perceptual phenomenon of consonance has been traced to the acoustic property of harmonicity. It has been repeatedly shown that neural correlates of consonance can be found as early as the auditory brainstem as reflected in the harmonicity...

We investigate tone recognition in Vietnamese across gender and dialects. In addition to well-known parameters such as single fundamental frequency (F0) values and energy features, we explore the impact of harmonicity on recognition accuracy, as well as that of the PaIntE parameters, which quantify the shape of the F0 contour over complete syllables instead of providing more local single values...

In this paper we consider the harmonicity of the 1-parameter group of local infinitesimal transformations associated to a vector field on a (pseudo-) Riemannian manifold to study this class of vector fields, which we call harmonic-Killing vector fields.

This paper outlines a unique algorithmic model of chorale synthesis based on mathematics, speci cally on algebra and geometry. There were four distinct stages in its development, 1. algebraic formulæ (1978) for the quanti cation of the harmonicity of pitch intervals and of the rhythmic relevance or indispensability of the pulses in a multiplicative meter, 2. the computer program package Autobus...

The effects of air loading on the acoustical properties of tabla, an Indian musical drum, are investigated by idealizing it as a composite membrane backed by a rigid cylindrical cavity. The coupled boundary value problem for membrane vibration and acoustic pressure, assuming acoustic radiations to be the only source of dissipation, is solved using a Green's function method. It is shown that air...