Research on Influencing Factors of Technological Independent Innovation of Equipment Manufacturing Enterprises from the Perspective of Iceberg Theory

Table 2

First reachable set and antecedent set in reachable matrix H.

1	1, 2, 3, 5, 7, 12	1, 5	1, 5
2	2, 3, 5	1, 2, 3, 5	2, 3, 5
3	2, 3, 4, 5, 7, 14, 15	1, 2, 3, 5	2, 3, 5
4	4, 6	3, 4, 5, 11, 12	4
5	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13	1, 2, 3, 5, 9	1, 2, 3, 5, 9
6	6, 7, 8	4, 5, 6, 7, 8	6, 7, 8
7	6, 7, 8, 9, 10	1, 3, 5, 6, 7, 8, 9, 10	6, 7, 8, 9, 10
8	6, 7, 8, 9, 10	5, 6, 7, 8, 9, 10	6, 7, 8, 9, 10
9	5, 7, 8, 9, 10, 12	5, 7, 8, 9, 10	5, 7, 8, 9, 10
10	7, 8, 9, 10, 11, 12	5, 7, 8, 9, 10	7, 8, 9, 10
11	4, 11, 12	10, 11, 12, 13, 14	11, 12
12	4, 11, 12, 14, 15	1, 9, 10, 11, 12, 13, 14, 15	11, 12, 14, 15
13	11, 12, 13, 14, 15	5, 13, 14, 15	13, 14, 15
14	11, 12, 13, 14, 15	3, 12, 13, 14, 15	12, 13, 14, 15
15	12, 13, 14, 15	3, 12, 13, 14, 15	12, 13, 14, 15