International Journal of Mathematics and Mathematical Sciences (Jan 2011)

Fine Spectra of Tridiagonal Symmetric Matrices

  • Muhammed Altun

DOI
https://doi.org/10.1155/2011/161209
Journal volume & issue
Vol. 2011

Abstract

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The fine spectra of upper and lower triangular banded matrices were examined by several authors. Here we determine the fine spectra of tridiagonal symmetric infinite matrices and also give the explicit form of the resolvent operator for the sequence spaces 𝑐0, 𝑐, ℓ1, and ℓ∞.