On the rate of superlinear convergence of a class of variable metric methods
β Scribed by Klaus Ritter
- Publisher
- Springer-Verlag
- Year
- 1980
- Tongue
- English
- Weight
- 693 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0029-599X
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π SIMILAR VOLUMES
We investigate convergence property of the restricted Broyden class of variable metric methods. We show that when these methods with unit step are applied to a strictly convex quadratic objective function, the generated iterative sequence converges to the unique solution of the problem globally and
In this paper, we propose a new class of single-rank Quasi-Newton methods, called the class A of B-bounded rank-one updates, which are afline combinations of Pearson's method and a modified McCormick method, and prove the local superlinear convergence of this class of methods.