Matemática- Bacharelado
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Navegando Matemática- Bacharelado por Autor "de Siqueira, Silvia Regina Dowgan Tesseroli"
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Monografia Acesso aberto Estudo da psicoacústica através de modelagem matemática(2020) de Siqueira, Silvia Regina Dowgan TesseroliPsychoacoustics is a branch of psychophysics that consists of an interdisciplinary field and rely on different methodological processes. It includes the study of perception that started with Fechner, and ondulatory physics, that studies the behavior of sound. Auditory perception corresponds to a potential function between the intensity of stimulus and consciousness, dependent on the duration and with a differenced pattern when distant from the region of sensory threshold. Both auditory processing at cochlea and physical behavior of sound waves are associated with trigonometric functions organized in Fourier series. The scientific development of psychoacoustic mathematical models lead to useful biomedical and sound technologies. This is a fertile field for further scientific development in the future.