Best Approximation of the Fractional Semi-Derivative Operator by Exponential Series

Best Approximation of the Fractional Semi-Derivative Operator by Exponential Series

A significant reduction in the time required to obtain an estimate of the mean frequency of the spectrum of Doppler signals when seeking to measure the instantaneous velocity of dangerous near-Earth cosmic objects (NEO) is an important task being developed to counter the threat from asteroids. Spect...

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Bibliographic Details
Main Authors: Vladimir D. Zakharchenko, Ilya G. Kovalenko
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Mathematics
Subjects:
near-earth objects
potentially hazardous asteroids
radial velocity determination
real-time measurements
differential filter
fractional derivative
approximate integration
exponential series
Online Access:http://www.mdpi.com/2227-7390/6/1/12

Internet

http://www.mdpi.com/2227-7390/6/1/12

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