Homology Invariant Functions for Lane-Emden Equation of Finite Polytropic Index

Authors

  • L.A.Alaqal

  • Dr. M. A. Sharaf

lane-emden equation, cosmology, homology theorem

Abstract

The present paper is devoted to establish a general Mathematica module to determine if a function is homology invariant or not. The module is described through its basic points, propose, input, output and computational steps. Applications of the module are also given.

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How to Cite

Homology Invariant Functions for Lane-Emden Equation of Finite Polytropic Index. (2012). Global Journal of Science Frontier Research, 12(F13), 31-38. https://www.journalofscience.org/index.php/GJSFR/article/view/681

 

References

S Chandrasekhar (1957) An Indroduction to the Study of Stellar Structure.

G P Horedt (2004) Further Applications to Polytropes. 549-666.

D Menzel, P Bhatnagar, H Sen (1930) Stellar Interiors. 91, 4.

E Milne (1932) Unknown Title. 92, 61.

D Prialnik (2007) An Introduction to the theory of Stellar Structure and Evolution.

Homology Invariant Functions for Lane-Emden Equation of Finite Polytropic Index

Published

2012-11-22

Issue

Vol. 12 No. F13 (2012): GJSFR-F Mathematics: Volume 12 Issue F13

Section

Articles

License

Copyright (c) 2012 Authors and Global Journals Private Limited

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Homology Invariant Functions for Lane-Emden Equation of Finite Polytropic Index. (2012). Global Journal of Science Frontier Research, 12(F13), 31-38. https://www.journalofscience.org/index.php/GJSFR/article/view/681