A novel algorithm for solving quasi penta-diagonal linear systems

Characteristic Polynomials and Eigenvalues for Certain Classes of Pentadiagonal Matrices

“…In the case of pentadiagonal matrices, there are many articles concerning algorithms for solving systems of equations associated with them. Among these works, we mention [5][6][7][8][9][10][11][12]. Furthermore, there are some results for particular cases of pentadiagonal matrices.…”