A Radial Basis Function-Based Optimization Algorithm with Regular Simplex Set Geometry in Ellipsoidal Trust-Regions

Algorithm 1

Generic trust-region algorithm.

(1)	choose , , and
(2)	for until convergence do
(3)	obtain model
(4)	solve sub-problem (3) to obtain
(5)	evaluate and compute through (4)
(6)	update and according to (5) and (6)
(7)	end for
(8)	return