Band Matrix - Examples and Special Cases

Examples and Special Cases

The following are special cases of band matrices:

  • Diagonal matrices.
  • Tridiagonal matrices.
  • Pentadiagonal matrices.
  • Upper and lower triangular matrices.
  • Upper and lower Hessenberg matrices.
  • Block-diagonal matrices.
  • Shift matrices and shear matrices.
  • Matrices in Jordan normal form.
  • A skyline matrix, also called "variable band matrix" is a generalization of band matrix

The inverses of Lehmer matrices are constant tridiagonal matrices, and are thus band matrices.

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