PaScaL_TDMA 2.0: Parallel and Scalable Library for TriDiagonal Matrix Algorithm PaScaL_TDMA provides an efficient and scalable computational procedure to solve many tridiagonal systems in ...
PaScaL_TDMA provides an efficient and scalable computational procedure to solve many tridiagonal systems in multi-dimensional partial differential equations. The modified Thomas algorithm proposed by ...
Abstract: The solution of tridiagonal linear systems is used in in various fields and plays a crucial role in numerical simulations. However, there is few efficient solver for tridiagonal linear ...
We put forward and prove a simple theorem stating that the eigenvalues of a tridiagonal matrix change their sign (as a set), once the signs of the diagonal elements of the matrix are changed. We also ...
This paper develops an algorithm to calculate the Brownian multivariate normal probability subject to any preset error tolerance criteria. The algorithm is founded ...
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