HIGHER n-ANGULATIONS FROM LOCAL ALGEBRAS

نویسندگان

  • PETTER ANDREAS BERGH
  • MARIUS THAULE
چکیده

We show that the category of finitely generated free modules over certain local rings is n-angulated for every n ≥ 3. In fact, we construct several classes of nangles, parametrized by equivalence classes of units in the local rings.

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تاریخ انتشار 2013