Computer optimization of frequency selective networks: 1974 European Conference on Circuit Theory and Design, IEE Pub No 116, pp 133–140

✍ Scribed by R.E. Massara; J.K. Fidler

• Publisher: Elsevier Science
• Year: 1977
• Tongue: English
• Weight: 112 KB
• Volume: 9
• Category: Article
• ISSN: 0010-4485
• DOI: 10.1016/0010-4485(77)90101-4

✦ Synopsis

Efficient use of the Hessian matrix for circuit optimization '. Proc. IEEE ISCAS (1975), pp 324-327 Recent work on circuit optimization has shown that, in some cases, explicit calculation of the Hessian matrix is not difficult, and the advantages are worthwhile. It is now shown that the minimum work for the Hessian is about three times the work required for the gradient. To save computation, techniques are proposed which increase the benefit obtained from each Hessian eval uation. An example is included.