Efficient Solution of Rational

نویسندگان

  • J. E. CREMONA
  • D. RUSIN
چکیده

We present eecient algorithms for solving Legendre equations over Q (equivalently, for nding rational points on rational conics) and parametriz-ing all solutions. Unlike existing algorithms, no integer factorization is required , provided that the prime factors of the discriminant are known.

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تاریخ انتشار 2003