Spectral properties for a new composition of a matrix and a complex representation

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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Bibliographic Details
Main Authors: Liu, Y., Molteni, G., Zhang, D., Lin, Z.
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/106284
http://hdl.handle.net/10220/24005
http://www.mat.unimi.it/users/molteni/research/papers-pdf/29-molteni-Spectral_properties_for_a_new_composition_of_a_matrix_and_a_complex_representation.pdf
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Institution: Nanyang Technological University
Language: English
Description
Summary: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.