Table 1 Comparison of results for solving 6-bar truss structure problem

From: Cohort intelligence with self-adaptive penalty function approach hybridized with colliding bodies optimization algorithm for discrete and mixed variable constrained problems

Techniques GA [65] CI–SAPF CI–SAPF–CBO
Truss Weight \(W \left(lb\right)\) 4962.09 4962.09 4962.09
Function evaluations NA 2250 1740
  1. NANot available