Browsing by Author "Díaz y Díaz, Francisco"

Now showing items 1-3 of 3

    • Finite products of regularized products 
      Díaz y Díaz, Francisco; Friedman Rafael, Eduardo (DIRICHLET SERIES, 2008-01)
      The product ((Pi) over cap (m) a(m)) . ((Pi) over cap (m)b(m)) of two regularized products is not in general equal to the regularized product (Pi) over cap (m) (a(m) . b(m)) We consider the discrepancy F, defined by exp(F):= ...
    • Signed fundamental domains for totally real number fields 
      Díaz y Díaz, Francisco; Friedman Rafael, Eduardo (London Mathematical Society, 2014)
      We give a signed fundamental domain for the action on Rn+ of the totally positive units E+ of a totally real number field k of degree n. The domain {(Co, wo)}o is signed since the net number of its intersections with any ...
    • Small generators of the ideal class group 
      Belabas, Karim; Díaz y Díaz, Francisco; Friedman Rafael, Eduardo (2008)
      Assuming the Generalized Riemann Hypothesis, Bach has shown that the ideal class group CIK of a number field K can be generated by the prime ideals of K having norm smaller than 12(log |Discriminant(K)|)2 . This result is ...