Skip to main content

Theory and Modern Applications

Table 1 Parameter sets in new discrete model ( 8 )

From: A new discrete economic model involving generalized fractal derivative

\(\boldsymbol {P_{x}}\)

Value

\(\boldsymbol {P_{y}}\)

Value

\(\boldsymbol {P_{z}}\)

Value

\(\boldsymbol {P_{u}}\)

Value

\(\alpha_{1}\)

8.22

\(\alpha_{2}\)

−1.21E−02

\(\alpha_{3}\)

33.27

\(\alpha_{4}\)

6.85E−05

\(h_{1}\)

0.15

\(h_{2}\)

5.63

\(h_{3}\)

0.12

\(h_{4}\)

39.47

\(a_{11}\)

28638.61

\(a_{21}\)

24.82

\(a_{31}\)

1969186.23

\(a_{41}\)

−0.97

\(a_{12}\)

−58927.57

\(a_{22}\)

−12.20

\(a_{32}\)

11605222.53

\(a_{42}\)

−0.62

\(a_{13}\)

5641.35

\(a_{23}\)

0.29

\(a_{33}\)

−62813.00

\(a_{43}\)

5.80E−03

\(a_{14}\)

−1113498.44

\(a_{24}\)

−9.75

\(a_{34}\)

164429009.80

\(a_{44}\)

−5.08

\(c_{1}\)

1141119.70

\(c_{2}\)

−24.61

\(c_{3}\)

−212825070.60

\(c_{4}\)

66.17

\(\beta_{1}\)

8.28

\(\beta_{2}\)

1.12

\(\beta_{3}\)

15.00

\(\beta_{4}\)

−0.31