Videos

Powers of graded ideals

Presenter
February 17, 2013
Keywords:
  • commutative algebra
  • noncommutative algebra
  • representation theory
  • homological algebra
  • resolutions of modules
  • ideal powers
  • homological invariants
  • ideal theory
MSC:
  • 18G35
  • 18G10
  • 18Gxx
  • 16Gxx
  • 13-xx
  • 13Cxx
Abstract
From the results of Brodmann in the late seventies to very recent advances, the behaviour of many homological invariants have been studied for the family of modules given by the powers of an ideal, and for closely related families like saturated powers or symbolic powers. We will present a collection of results and some open problems on this matter.