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 APM  Vol.3 No.2 , March 2013
On the Torsion Subgroups of Certain Elliptic Curves over Q
Abstract:

Let E be an elliptic curve over a given number field . By Mordells Theorem, the torsion subgroup of E defined over Q is a finite group. Using Lutz-Nagell Theorem, we explicitly calculate the torsion subgroup E(Q)tors for certain elliptic curves depending on their coefficients.

Cite this paper: Y. Park, "On the Torsion Subgroups of Certain Elliptic Curves over Q," Advances in Pure Mathematics, Vol. 3 No. 2, 2013, pp. 304-308. doi: 10.4236/apm.2013.32043.
References

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[2]   A. Knapp, “Elliptic Curves,” Princeton University Press, Princeton, 1992.

[3]   D. Kim, J. K. Koo and Y. K. Park, “On the Elliptic Curves Modulo p,” Journal of Number Theory, Vol. 128, No. 4, 2008, pp. 945-953. doi:10.1016/j.jnt.2007.04.015

 
 
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