Indian Journal of Physics

, Volume 93, Issue 1, pp 1–6 | Cite as

Predictive models of the galaxies’ movement speeds and accelerations of movement on applying the Doppler Effect

  • J. Skeivalas
  • V. TurlaEmail author
  • M. Jurevicius
Original Paper


This article discusses the theoretical assumptions for the development of a predictive model of galaxy movement speed and acceleration on applying the measurement data of the parameter z in the formula for the Doppler Effect. Galaxy movement speed and acceleration are understood as multidimensional continuous values when the values of vectors of speed and acceleration are calculated according to the redshift parameter z measurements in the relevant Universe time moments. Galaxy movement acceleration is obtained as a partial derivative of galaxy speed with respect to the time t of oscillations of the received redshift signal. The theoretical expressions of the functions of galaxy speed and acceleration are obtained by approximating in the form of a polynomial when the values of the polynomial parameters are established by the least squares method on applying operators of the Matlab set of programs.


The Doppler Effect Galaxy speed Galaxy acceleration 


02.50.Ey 02.50.Fz 13.85.Tp 42.30.-d 


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Copyright information

© Indian Association for the Cultivation of Science 2018

Authors and Affiliations

  1. 1.Department of Geodesy and CadastreVilnius Gediminas Technical UniversityVilniusLithuania
  2. 2.Department of Mechatronics, Robotics and Digital ManufacturingVilnius Gediminas Technical UniversityVilniusLithuania
  3. 3.Department of Mechanical and Materials EngineeringVilnius Gediminas Technical UniversityVilniusLithuania

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