Atlas home || Conferences | Abstracts | about Atlas

2nd International Conference on Symmetry and Antisymmetry in Mathematics, Formal Languages and Computer Science
June 29 - July 1, 2000
"Transylvania" University of Brasov
Brasov, Romania

Organizers
Gabriel V. Orman, Radu Paltanea, Dorin Bocu, N. Pascu, E. Popescu, O. Popescu, I. Radomir, L. Sangeorzan, M. Neagu, E. Paltanea, D. Raducanu

View Abstracts
Conference Homepage

Mathematical model for the 0.8 billion years aged sun
by
Emil Tatomir
University "Transilvania" of Brasov , Romania

It is given an algorithm for constructing evolutionary tracks for a star with the mass equal with one solar mass.The presented model can be applied to the stars belonging to the inferior main sequence, which have as energy source the proton- proton reaction and present a radiative core and a convective shell. This paper presents an original way of resolving the system of equations corresponding to the radiative nucleus by using Taylor's series in close vicinity of the center of the Sun and also presents the numerically integration and the results for a 0.8 bilion years aged solar model.

Date received: March 8, 2000

Copyright © 2000 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # caet-17.