Sparse Numerical Semigroups

نویسندگان

  • Carlos Munuera
  • Fernando Torres
  • Juan Elmer Villanueva
چکیده

We investigate the class of numerical semigroups verifying the property ρ i+1 − ρ i ≥ 2 for every two consecutive elements smaller than the conductor. These semigroups generalize Arf semigroups.

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تاریخ انتشار 2009