Matrices That Commute with Their Conjugate and Transpose
نویسندگان
چکیده
منابع مشابه
Matrices that commute with their derivative . On a letter from Schur to Wielandt . † Olga Holtz
We examine when a matrix whose elements are differentiable functions in one variable commutes with its derivative. This problem was discussed in a letter from Issai Schur to Helmut Wielandt written in 1934, which we found in Wielandt’s Nachlass. We present this letter and its translation into English. The topic was rediscovered later and partial results were proved. However, there are many subt...
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ژورنال
عنوان ژورنال: Advances in Linear Algebra & Matrix Theory
سال: 2013
ISSN: 2165-333X,2165-3348
DOI: 10.4236/alamt.2013.33005