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Odd--even reduction for pentadiagonal matrices. [Systems of linear equations]

Niel K. Madsen, Garry Rodrigue

Abstract

The method of odd-even reduction for tridiagonal matrices is generalized to pentadiagonal matrices. The method is developed so that it can be easily implemented on a vector processing computer such as the CDC STAR-100. A computational example is given.

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Available abstract

Key concepts: Tridiagonal matrix, Reduction (mathematics), Mathematics, System of linear equations, Linear system, Applied mathematics, Linear equation, Matrix (chemical analysis)