Multivariate Spectral Gradient Algorithm for Nonsmooth Convex Optimization Problems

Table 1

Test problems.

Nr.	Problems	Dim.
1	Rosenbrock	2	0
2	Crescent	2	0
3	CB2	2	1.9522245
4	CB3	2	2.0
5	DEM	2	−3
6	QL	2	7.20
7	LQ	2	−1.4142136
8	Mifflin 1	2	−1.0
9	Mifflin 2	2	−1.0
10	Wolfe	2	−8.0
11	Rosen-Suzuki	4	−44
12	Shor	5	22.600162