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Table 2 Numerical results for \(( 1,2 ) \)-system at \(t=0.5\) and various α

From: Application of reproducing kernel Hilbert space method for solving second-order fuzzy Volterra integro-differential equations

α

Exact solution

Approximate solution

0

[−0.8544486824714743,0.8544486824714743]

[−0.8521702477360533,0.8521702477360531]

0.2

[−0.6835589459771796,0.6835589459771796]

[−0.6817361981888437,0.681736198188843]

0.4

[−0.5126692094828845,0.5126692094828845]

[−0.5113021486416323,0.5113021486416318]

0.6

[−0.3417794729885898,0.3417794729885898]

[−0.34086809909442184,0.3408680990944215]

0.8

[−0.1708897364942948,0.1708897364942948]

[−0.17043404954721061,0.1704340495472106]

1

[0,0]

[0,0]