A new approach to the computational solution of the Schfbdinger equation is based on the partial transformation of the Hamiltonian to a tridiagonal matrix. The method is especially suited to tight-binding Hamiltonians encountered in solid state physics and permits of the order of iodegrees of freedo
Recursive solution of the covariance equations for linear prediction
β Scribed by L.F. Chaparro; M. Boudaoud
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 338 KB
- Volume
- 320
- Category
- Article
- ISSN
- 0016-0032
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β¦ Synopsis
An efjicient recursive algorithm is presented to solve the "covariance" equations of the linear prediction modeling procedure. This algorithm is based on the conjugate direction optimization procedure and the expanding subspace theorem, and we show it is a natural extension as well as a geometric interpretation of the Levinson algorithm. The developed algorithm
is simple to implement computationally, and can be extended to the multidimensional case.
π SIMILAR VOLUMES
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