The Group Inverse of extended Symmetric and Periodic Jacobi Matrices

2016/02/24 by Gago, S.
#Combinatorics (math.CO) #FOS: Mathematics #Spectral Theory (math.SP)

paper · doi:10.48550/arxiv.1602.07622

Abstract

In this work, we explicitly compute the group inverse of symmetric and periodic Jacobi matrices.

Related

• Inverse problems for periodic generalized Jacobi matrices
• Explicit inverse of nonsingular Jacobi matrices
• Weak group inverse
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• Persymmetric Jacobi matrices, isospectral deformations and orthogonal polynomials