A Triparametric Family of Optimal Fourth-Order Multiple-Root Finders and Their Dynamics

Table 5

Convergence for test functions with selected methods – .

MT
		0		0.000678292	0.0298039
		1				0.1484996662	0.1356337586	3.97420
		2				0.1356337326		4.00000
		3				0.1356337586		4.00000
		4
		0	−0.890000000000000		0.0154886
		1	−0.905488640138161			0.05047432426	0.04879773270	3.99189
		2	−0.905488637233314			0.04879773239		4.00000
		3	−0.905488637233314			0.04879773270		4.00000
		4	−0.905488637233314
		0	1.19000000000000	0.102779	0.190000
		1	0.999178734348023			0.6301867327	0.2584060085	3.46320
		2	0.999999999999883			0.2572719538		4.00062
		3	1.00000000000000			0.2584060085		4.00000
		4	1.00000000000000
		0	2.65000000000000		0.00424869
		1	2.64575131054487			1.594967181	1.992474266	4.04075
		2	2.64575131106459			1.992474316		4.00000
		3	2.64575131106459			1.992474266		4.00000
		4	2.64575131106459
		0	1.19000000000000		0.0215466
		1	1.06845276583309			2.911081724	2.437575882	3.95374
		2	1.06845339326982			2.4375758821		4.00000
		3	1.06845339326982			2.437575882		4.00000
		4	1.06845339326982
		0	1.89000000000000		0.0229312
		1	1.91292827592121			10.51276543	14.87454509	4.09193
		2	1.91293118277239			14.87411967		4.00000
		3	1.91293118277239			14.87454509		4.00000
		4	1.91293118277239