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Propose a new function for estimating the weight Spectrum density functio | ||
| Journal of Administration and Economics | ||
| Article 1, Volume 0, Issue 71, 2018, Pages 127-151 | ||
| Author | ||
| Salah Hamza Abd | ||
| Abstract | ||
| It is known that spectral analysis is one of the most prominent aspects of the process analysis stochastic governing many of the phenomena and issues that we face in our daily lives, and because the analysis of the spectrum concerned with the return of the differences between the views phenomenon studied to their original sources, as it is a gentle process is stochastic the contribution of different frequencies stochastic variation in the process. The function of the density spectrum is the main tool in spectral analysis, which is of course unknown, and you need to estimate, and so that it can address the problem studied to address optimal through this analysis, we are always trying to "obtain an estimate consistent with the function spectrum of the actual controls on the behavior of the process stochastic, which her subject matter under study. | ||
| Keywords | ||
| Axis of a statistical | ||
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