Lifting Modules: Supplements and Projectivity in Module Theory (Frontiers in Mathematics)

by JohnClark (Author), Christian Lomp (Author), N.Vanaja (Author), RobertWisbauer (Author)

• New

  Paperback
  2006

  $59.23

  Extending modules are generalizations of injective modules and, dually, lifting modules generalize projective supplemented modules. This duality exhibits a certain asymmetry. While the theory of extending modules is well documented in monographs and text books, the purpose of this monograph is to provide a thorough study of supplements and projectivity conditions needed to investigate classes of modules related to lifting modules.