Table 2 RPS solutions and residual errors for the fuzzy-fractional HBV Model at \(\alpha =1\) and \(r=1\).

From: Dynamical analysis of fractional hepatitis B model with Gaussian uncertainties using extended residual power series algorithm

\(\alpha = 1,r = 1\)

t

RPS solution \(\mathbb {S}(t)\)

RPS solution \(\mathbb {E}(t)\)

RPS solution \(\mathbb {I}(t)\)

RPS solution \(\mathbb {A}(t)\)

RPS solution \(\mathbb {C}(t)\)

RPS solution \(\mathbb {T}(t)\)

RPS solution \(\mathbb {R}(t)\)

0.

60.

40.

3.

2.

1.

0.

0.

0.1

59.3593

40.6768

2.99297

1.9832

0.975024

0.0105487

0.0456291

0.2

58.7293

41.3427

2.98614

1.9667

0.950832

0.020801

0.0905297

0.3

58.1097

41.9977

2.97951

1.9505

0.927401

0.030766

0.134722

0.4

57.5003

42.6422

2.97306

1.93458

0.904705

0.0404525

0.178223

0.5

56.901

43.2765

2.96681

1.91896

0.882723

0.0498691

0.221054

0.6

56.3115

43.9006

2.96074

1.90362

0.861432

0.0590241

0.263231

0.7

55.7315

44.5148

2.95486

1.88855

0.840809

0.0679255

0.304773

0.8

55.1609

45.1194

2.94915

1.87375

0.820834

0.076581

0.345695

0.9

54.5995

45.7145

2.94362

1.85922

0.801487

0.0849982

0.386015

1.

54.047

46.3003

2.93826

1.84496

0.782748

0.0931844

0.425749

t

Residual error

Residual error

Residual error

Residual error

Residual error

Residual error

Residual error

0

0.

0.

0.

0.

0.

0.

0.

0.1

\(1.77\times 10^{-15}\)

\(1.77\times 10^{-15}\)

0.

\(2.77\times 10^{-17}\)

\(3.60\times 10^{-15}\)

\(1.38\times 10^{-17}\)

\(5.55\times 10^{-17}\)

0.2

\(1.77\times 10^{-15}\)

\(8.88\times 10^{-16}\)

\(4.16\times 10^{-17}\)

\(5.55\times 10^{-17}\)

\(4.60\times 10^{-13}\)

0.

\(5.55\times 10^{-17}\)

0.3

\(4.97\times 10^{-14}\)

\(4.97\times 10^{-14}\)

\(2.35\times 10^{-16}\)

\(1.66\times 10^{-16}\)

\(7.86\times 10^{-12}\)

\(1.66\times 10^{-16}\)

\(2.22\times 10^{-16}\)

0.4

\(6.48\times 10^{-13}\)

\(6.51\times 10^{-13}\)

\(2.76\times 10^{-15}\)

\(2.13\times 10^{-15}\)

\(5.89\times 10^{-11}\)

\(2.27\times 10^{-15}\)

\(3.77\times 10^{-15}\)

0.5

\(4.79\times 10^{-12}\)

\(4.82\times 10^{-12}\)

\(2.07\times 10^{-14}\)

\(1.57\times 10^{-14}\)

\(2.80\times 10^{-10}\)

\(1.70\times 10^{-14}\)

\(2.79\times 10^{-14}\)

0.6

\(2.46\times 10^{-11}\)

\(2.47\times 10^{-11}\)

\(1.06\times 10^{-13}\)

\(8.12\times 10^{-14}\)

\(1.06\times 10^{-9}\)

\(8.79\times 10^{-14}\)

\(1.44\times 10^{-13}\)

0.7

\(9.80\times 10^{-11}\)

\(9.87\times 10^{-11}\)

\(4.28\times 10^{-13}\)

\(3.25\times 10^{-13}\)

\(2.96\times 10^{-9}\)

\(3.51\times 10^{-13}\)

\(5.77\times 10^{-13}\)

0.8

\(3.26\times 10^{-10}\)

\(3.26\times 10^{-10}\)

\(1.42\times 10^{-12}\)

\(1.08\times 10^{-12}\)

\(7.54\times 10^{-9}\)

\(1.17\times 10^{-12}\)

\(1.92\times 10^{-12}\)

0.9

\(9.38\times 10^{-10}\)

\(9.38\times 10^{-10}\)

\(4.11\times 10^{-12}\)

\(3.12\times 10^{-12}\)

\(1.71\times 10^{-8}\)

\(3.37\times 10^{-12}\)

\(5.54\times 10^{-12}\)

1

\(2.39\times 10^{-9}\)

\(2.40\times 10^{-9}\)

\(1.06\times 10^{-11}\)

\(8.06\times 10^{-12}\)

\(3.59\times 10^{-8}\)

\(8.72\times 10^{-12}\)

\(1.43\times 10^{-11}\)