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On Two Questions posed by Nicholson

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Feroz Siddique, Saint Louis University

What
  • Algebra Seminar
When Thu, Nov 07, 2013
from 02:10 PM to 03:00 PM
Where Ritter Hall 316
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Abstract:

In the Special session of  AMS held at Washington university this Fall, Keith Nicholson  posed the  following two questions.

Questions 1: "If left units lift modulo  every left ideal in a ring R, must R be directly finite?"

Question   2: "If a ring R is left Quasi-Morphic and left UG, must R have stable range 1?"

 

We answer both in the affirmative.

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