On the representation of primes by cubic polynomials in two variables

• Autores: D. R. Heath-Brown, B. Z. Moroz
• Localización: Proceedings of the London Mathematical Society, ISSN 0024-6115, Vol. 88, Nº 2, 2004, págs. 289-312
• Idioma: inglés
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• Resumen

  • In an earlier paper (see Proc. London Math. Soc. (3) 84 (2002) 257¿288) we showed that an irreducible integral binary cubic form $f(x, y)$ attains infinitely many prime values, providing that it has no fixed prime divisor. We now extend this result by showing that $f(m, n)$ still attains infinitely many prime values if $m$ and $n$ are restricted by arbitrary congruence conditions, providing that there is still no fixed prime divisor.

    Two immediate consequences for the solvability of diagonal cubic Diophantine equations are given.