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JSC
1998
77views more  JSC 1998»
13 years 4 months ago
Explicit Bounds for the Solutions of Elliptic Equations with Rational Coefficients
Abstract. In this paper we give new, improved explicit upper bounds for the absolute values of the integer solutions and for the heights of S-integer solutions of elliptic equation...
Lajos Hajdu, T. Herendi
ANTS
2008
Springer
103views Algorithms» more  ANTS 2008»
13 years 7 months ago
On Prime-Order Elliptic Curves with Embedding Degrees k = 3, 4, and 6
Abstract. We further analyze the solutions to the Diophantine equations from which prime-order elliptic curves of embedding degrees k = 3, 4 or 6 (MNT curves) may be obtained. We g...
Koray Karabina, Edlyn Teske
MOC
1998
65views more  MOC 1998»
13 years 4 months ago
Solving constrained Pell equations
Consider the system of Diophantine equations x2 − ay2 = b, P (x, y) = z2, where P is a given integer polynomial. Historically, such systems have been analyzed by using Baker’s ...
Kiran S. Kedlaya