Stability and Bifurcation Analysis of Fifth-Order Nonlinear Fractional Difference Equation

被引:5
|
作者
Khaliq, Abdul [1 ]
Mustafa, Irfan [1 ]
Ibrahim, Tarek F. [2 ,3 ]
Osman, Waleed M. [4 ]
Al-Sinan, Bushra R. [5 ]
Dawood, Arafa Abdalrhim [6 ]
Juma, Manal Yagoub [7 ]
机构
[1] Riphah Int Univ, Dept Math, Lahore Campus, Islamabad 54000, Punjab, Pakistan
[2] King Khalid Univ, Fac Sci & Arts Mahayel, Dept Math, Abha 62529, Saudi Arabia
[3] Mansoura Univ, Fac Sci, Dept Math, Mansoura 35516, Egypt
[4] King Khalid Univ, Fac Sci & Arts, Dept Math, Abha 62529, Saudi Arabia
[5] Univ Hafr Al Batin, Nairiyah Coll, Dept Adm & Financial Sci, Hafar al Batin 31991, Saudi Arabia
[6] King Khalid Univ, Fac Sci & Arts Sarat Abeda, Dept Math, Abha 62529, Saudi Arabia
[7] Univ Quassim, Fac Sci, Dept Math, Buraidaf 52571, Saudi Arabia
关键词
difference equation; stability; fixed points; Neimark-Sacker bifurcation; phase portraits; SACKER BIFURCATION; GLOBAL DYNAMICS;
D O I
10.3390/fractalfract7020113
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, a rational difference equation with positive parameters and non-negative conditions is used to determine the presence and direction of the Neimark-Sacker bifurcation. The neimark-Sacker bifurcation of the system is first studied using the characteristic equation. In addition, we study bifurcation invariant curves from the perspective of normal form theory. A computer simulation is used to illustrate the analytical results.
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页数:20
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