A new class of self-scaling for quasi-newton method based on the quadratic model
2021 ◽
Vol 21
(3)
◽
pp. 1830
Keyword(s):
<span id="docs-internal-guid-a04d8b24-7fff-eaad-9449-fe4b2527904b"><span>Quasi-Newton method is an efficient method for solving unconstrained optimization problems. Self-scaling is one of the common approaches in the modification of the quasi-Newton method. A large variety of self-scaling of quasi-Newton methods is very well known. In this paper, based on quadratic function we derive the new self-scaling of quasi-Newton method and study the convergence property. Numerical results on the collection of problems showed the self-scaling of quasi-Newton methods which improves overall numerical performance for BFGS method.</span></span>
2015 ◽
Vol 3
(2)
◽
pp. 47
◽
2018 ◽
Vol 32
(1)
◽
pp. e2459
2006 ◽
Vol 175
(2)
◽
pp. 1156-1188
◽
2006 ◽
Vol 21
(3)
◽
pp. 276-288
1991 ◽
Vol 38
(1-2)
◽
pp. 71-89
◽
2021 ◽
pp. 2150053