On Manin ’ S Conjecture For

نویسندگان

  • R. DE LA BRETÈCHE
  • T. D. BROWNING
چکیده

This paper establishes the Manin conjecture for a certain non-split singular del Pezzo surface of degree four X ⊂ P 4. In fact, if U ⊂ X is the open subset formed by deleting the lines from X, and H is the usual projective height function on P 4 (Q), then the height zeta function P x∈U (Q) H(x) −s is analytically continued to the half-plane ℜe(s) > 17/20.

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تاریخ انتشار 2006