Ela Spectral Properties for a New Composition of a Matrix and a Complex Representation

نویسندگان

  • ZHIPING LIN
  • YONGZHI LIU
  • GIUSEPPE MOLTENI
  • DONGYE ZHANG
چکیده

A way to compose a matrix P and a finite dimensional representation ρ of C via a map h into a new matrix P ∗h ρ is defined. Several results about the spectrum, eigenvectors, kernel and rank of P ∗h ρ are proved.

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تاریخ انتشار 2012