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Integration Methods Where Force is Obtained from the Smoothed Gravitational Field

  • Frank Hohl
Part of the Astrophysics and Space Science Library book series (ASSL, volume 31)

Abstract

Many problems in stellar dynamics involve phenomena occurring in inhomogeneous systems in which the interaction between the particles is fully described by a self-consistent field operating in phase space. Because the particles interact by means of the long-range Coulomb force, each particle is under the simultaneous influence of a large number of other particles. Therefore, stellar systems will respond to any perturbation in a collective manner, and a study of such systems is concerned essentially with the N-body problem.

Keywords

Gravitational Field Gravitational Potential Vlasov Equation Bilinear Interpolation Stellar System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Cooley, J. W. and Tukey, J. W.: 1965, Math. Comput. 19, 297.MathSciNetzbMATHCrossRefGoogle Scholar
  2. Hockney, R. W.: 1967, Astrophys. J. 150, 797.ADSCrossRefGoogle Scholar
  3. Hockney, R. W.: 1968, Publ. Astron. Soc. Pacific 80, 662.ADSCrossRefGoogle Scholar
  4. Hockney, R. W.: 1970, in Methods in Computational Physics, 9, 135, Academic Press Inc., New York.Google Scholar
  5. Hockney, R. W. and Hohl, F.: 1969, Astron. J. 74, 1102.ADSCrossRefGoogle Scholar
  6. Hohl, F.: 1968, Bull. Astron. 3, 227.Google Scholar
  7. Hohl, F.: 1969, ‘Computer Simulation of a Cylindrical Galaxy’, NASA TN D-5200.Google Scholar
  8. Hohl, F.: 1970a, in W. Becker and G. Contopoulos (eds.), ‘The Spiral Structure of our Galaxy’, IAU Symp. 38, 368.Google Scholar
  9. Hohl, F.: 1970b, ‘Dynamics of Disk Galaxies’, NASA TR R-343.Google Scholar
  10. Hohl, F.: 1970c, Astron. J. 76, 202.ADSCrossRefGoogle Scholar
  11. Hohl, F. and Hockney, R. W.: 1969, J. Comput. Phys. 4, 306.ADSCrossRefGoogle Scholar
  12. Lindblad, P. O.: 1960, Stockholm Obser. Ann. 21, 3.ADSGoogle Scholar
  13. Miller, R. H.: 1970, J. Comput. Phys. 6, 449.ADSzbMATHCrossRefGoogle Scholar
  14. Miller, R. H. and Prendergast, K. H.: 1968, Astrophys. J. 151, 699.ADSCrossRefGoogle Scholar
  15. Miller, R. H., Prendergast, K. H., and Quirk, W. J.: 1970, Astrophys. J. 161, 903.ADSCrossRefGoogle Scholar

Copyright information

© D. Reidel Publishing Company, Dordrecht, Holland 1972

Authors and Affiliations

  • Frank Hohl
    • 1
  1. 1.NASA, Langley Research CenterHamptonUSA

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