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∑-injective modules

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Ashish Srivastava, St. Louis University

What
  • Algebra Seminar
When Thu, Apr 02
from 02:10 PM to 03:00 PM
Where 217 Ritter Hall
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Abstract. A module  M  is called ∑-injective if the direct sum of any number of copies of  M  is injective.  We will discuss some new characterizations for a module to be ∑-injective.  (This is a joint work with Pedro A. Guil Asensio and S. K. Jain.)
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