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On nonsingularity of combinations of two group invertible matrices and two tripotent matrices

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On nonsingularity of combinations of two group invertible matrices and two tripotent matrices

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Liu, X.; Wu, S.; Benítez López, J. (2011). On nonsingularity of combinations of two group invertible matrices and two tripotent matrices. Linear and Multilinear Algebra. 59(12):1409-1417. doi:10.1080/03081087.2011.558843

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/52825

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Title: On nonsingularity of combinations of two group invertible matrices and two tripotent matrices
Author:
UPV Unit: Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada
Issued date:
Abstract:
Let T(1) and T(2) be two n x n tripotent matrices and c(1), c(2) two nonzero complex numbers. We mainly study the nonsingularity of combinations T = c(1)T(1) + c(2)T(2) - c(3)T(1)T(2) of two tripotent matrices T(1) and ...[+]
Subjects: Diagonalization , Group invertible matrix , Linear combination , Nonsingularity , Tripotent matrix
Copyrigths: Reserva de todos los derechos
Source:
Linear and Multilinear Algebra. (issn: 0308-1087 )
DOI: 10.1080/03081087.2011.558843
Publisher:
Taylor & Francis
Publisher version: http://dx.doi.org/10.1080/03081087.2011.558843
Thanks:
X. Liu was supported by the National Natural Science Foundation of China (11061005) and the Ministry of Education Science and Technology Key Project (210164). J. Benitez was supported by Spanish Project MTM2010-18539. The ...[+]
Type: Artículo

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