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Sobre una distribucion de frecuencias

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Trabajos de estadistica y de investigacion operativa

Summary

In this paper, it is studied, from a mathematical point of view, the density function

$$f\left( {x,\nu } \right) = \frac{{x^{2\nu } \cdot e^{ - \frac{{x^2 }}{2}} }}{{\sqrt {2\pi } \cdot \alpha _{2\nu } }}$$

whose odd moments are zero. This function occurs, for all ν≥0, in the study of cerebral waves, in molecular spectra, and in other physical studies.

Resumen

Se hace, en esta memoria, un estudio matemático de la función de densidad

$$f\left( {x,\nu } \right) = \frac{{x^{2\nu } \cdot e^{ - \frac{{x^2 }}{2}} }}{{\sqrt {2\pi } \cdot \alpha _{2\nu } }}$$

cuyos momentos de orden impar son cero. Esta función se presenta para todo ν≥0, en el estudio de las ondas cerebrales, en espectros moleculares, y en otros problemas físicos.

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Borghi, O. Sobre una distribucion de frecuencias. Trab. Estad. Invest. Oper. 16, 171–192 (1965). https://doi.org/10.1007/BF03019272

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  • DOI: https://doi.org/10.1007/BF03019272

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