Symmetric rank-one (SR1) is one of the competitive formulas among the quasi-Newton (QN) methods. In this paper, we propose some modified SR1 updates based on the modified secant equations, which use both gradient and function information. Furthermore, to avoid the loss of positive definiteness and z
β¦ LIBER β¦
Stable symmetric secant methods with restart
β Scribed by O. P. Burdakov
- Book ID
- 105056491
- Publisher
- Springer US
- Year
- 1991
- Tongue
- English
- Weight
- 494 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1573-8337
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