论文信息 - Analytical inversion of symmetric tridiagonal matrices

Analytical inversion of symmetric tridiagonal matrices

In this paper we present an analytical formula for the inversion of symmetrical tridiagonal matrices. The result is of relevance to the solution of a variety of problems in mathematics and physics. As an example, the formula is used to derive an exact analytical solution for the one-dimensional discrete Poisson equation with Dirichlet boundary conditions.

R. F. O’Connell | G. Hu

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