An Improved Nonmonotone Filter Trust Region Method for Equality Constrained Optimization

Table 1

Detailed numerical results.

Problem	𝑛	𝑚	NIT	NF	NG
SC216	2	1	5	16	7
SC219	4	2	28	52	36
SC235	3	1	20	48	30
SC252	3	1	22	46	36
SC254	3	2	18	45	37
SC265	4	2	3	7	3
SC269	5	3	5	10	8
SC344	3	1	12	24	16
HS006	2	1	4	7	5
HS007	2	1	8	14	8
HS008	2	2	3	11	5
HS009	2	1	5	12	6
HS026	3	1	35	87	45
HS028	3	1	7	29	11
HS042	4	2	8	31	10
HS047	5	3	25	86	72
HS050	5	3	12	39	14
HS051	5	3	7	18	9
HS077	5	2	12	22	16
HS079	5	3	11	23	13