A Fast Algorithm for the Inverse of a Class of Tridiagonal Period Matrices in Signal Processing
The Tridiagonal period Matrices, as an important tool, have much important applications ( such as in computational mathematics, physics, image processing and recognition, missile system design, nonlinear kinetics, economics and biology etc). In this paper, we give a fast algorithm for the inverse of the class of tridiagonal period matrices .
Donald C. Wunsch II, Honghua Tan, Dehuai Zeng, Qi Luo
C. D. Dong "A Fast Algorithm for the Inverse of a Class of Tridiagonal Period Matrices in Signal Processing", Advanced Materials Research, Vols. 121-122, pp. 204-208, 2010