A Binomial-like Matrix Equation

نویسندگان

  • Alin Bostan
  • Thierry Combot
چکیده

We show that a pair of matrices satisfying a certain algebraic identity, reminiscent of the binomial theorem, must have the same characteristic polynomial. This is a generalization of Problem 4 (11th grade) from the Romanian National Mathematical Olympiad 2011.

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عنوان ژورنال:
  • The American Mathematical Monthly

دوره 119  شماره 

صفحات  -

تاریخ انتشار 2012