Improved Genetic Algorithm with Two-Level Approximation for Truss Optimization by Using Discrete Shape Variables

Table 3

Shape variables and coordinates identifier number of 12-bar planar truss.

S.V. ID	Coord.	Position number and corresponding coordinates
		1	2	3	4	5	6	7
1		5	10	15	20	25
2		30	35	40	45
3		2	5	10	15	20	25	30
4		2	5	10	15	20	25	30