A Hybrid Lightning Search Algorithm-Simplex Method for Global Optimization

Table 4

Results of unimodal benchmark functions.

Benchmark function	Result	Algorithms								Rank
		LSA-SM	LSA	BA	FPA	GSA	GWO	WOA	GOA
()	Best	0		0.001533	289.7791				0.01471	1
	Worst	0		2523.855	694.2996				1.493134
	Mean	0		590.6185	480.5182				0.357008
	Std.	0		735.4083	123.384			0	0.385466
()	Best	0		0.368079	15.0405				0.076814	1
	Worst	0	0.176046	2480.373	33.20639				3.855291
	Mean	0	0.011954	149.0774	23.97925				1.493483
	Std.	0	0.039601	550.5261	4.685298				1.157461
()	Best	0	0.028542	1745.765	205.515	122.5354		125.8299	359.1287	1
	Worst	0	1.928264	28399.24	646.8589	414.9333		15797.51	2419.51
	Mean	0	0.283358	7618.061	474.6606	224.0688		5423.81	989.0807
	Std.	0	0.425606	6589.569	126.6975	90.38385		4804.579	532.2332
()	Best	0	0.003176	20.29867	14.46131				2.665813	1
	Worst	0	0.55117	47.55456	21.29838			51.58371	13.08223
	Mean	0	0.13218	28.95962	17.28069			10.91266	7.064873
	Std.	0	0.139895	6.227619	2.001093			13.4977	2.515921
()	Best	0	0	5344	388	0	0	0	8	1
	Worst	0	6	22107	807	0	0	0	44
	Mean	0	2.4	12875.1	532.95	0	0	0	18.4
	Std.	0	1.353358	4518.075	109.0174	0	0	0	9.34936