Math Counterexamples

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Wikipedia Counterexample definition

Link August 30, 2014 Jean-Pierre Merx

Want to know more about counterexample definition? Look at Wikipedia.

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Link

  1. Would you like to be the contributor for the 100th ring on the Database of Ring Theory? Go here!

    July 7, 2018 Jean-Pierre Merx Leave a comment
  2. You want to find rings having some properties but not having other properties? Go there: Database of Ring Theory! A great repository of rings, their properties, and more ring theory stuff.

    June 5, 2016 Jean-Pierre Merx Leave a comment
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