methods

${\tilde{\alpha }}_n$

${\tilde{\tau }}_n$

n

COC

(4)

(32), $\left(a=b=1,c=-1\right)$

(38), $\left(p=-1\right)$

6

8.00

(32), $\left(b=1,a=1,c=-1\right)$

(13)

5

8.00

(32), $\left(b=1,a=c=0\right)$

(13)

6

8.00

(32), $\left(b=1,a=c=0\right)$

(38), $\left(p=0\right)$

6

8.00

(32), $\left(b=1,a=-1,c=1\right)$

(13)

5

8.00

(32), $\left(b=1,a=-1,c=1\right)$

(38), $\left(p=0\right)$

10

8.00

Soleymani [23]

(32), $\left(a=b=1,c=-1\right)$

(38), $\left(p=0\right)$

6

8.00

Thukral [7]

(32), $\left(a=b=1,c=-1\right)$

(38), $\left(p=1\right)$

8

8.00

P1 Thukral [24]

(45), $\left(\beta =0\right)$

(13)

14

8.00

P2 Thukral [24]

(45), $\left(\beta =\frac{{\tilde{d}}_n}{1+\gamma {\varphi }_n}\right)$

(46)

8

8.00

Sharma et al. [19]

(45), $\left(\eta =0\right)$

(38), $\left(p=0\right)$

21

8.00