Analytical Study of Nonlinear Fractional-Order Integrodifferential Equation: Revisit Volterra's Population Model

Table 2

A comparison of 𝑡_Present with the exact values and fractional values of critical 𝑡.

𝜅	𝑡Exact; 𝛼=1	Reference [5] 𝑡; 𝛼=1	𝑡Present; 𝛼=3/4	𝑡Present; 𝛼=1/2
0.02	0.11184543	0.11184543	0.07810000	0.06291000
0.04	0.21024644	0.21024644	0.15400000	0.12370000
0.1	0.46447670	0.46447670	0.35150000	0.29070000
0.2	0.81685810	0.81685810	0.67050000	0.54900000
0.5	1.62671100	1.62594670	1.33900000	1.12600000