An Extended Matrix Exponential Formula

نویسندگان

  • HEESEOP KIM
  • YONGDO LIM
چکیده

In this paper we present matrix exponential formulae for the geometric and spectral geometric means of positive definite matrices using a conjectured exponential formula that solved by Wasin So [Linear Algebra Appl. 379 (2004)]. Mathematics subject classification (2000): 15A24, 15A29, 15A48.

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تاریخ انتشار 2007