Khalil, H. (2002).Nonlinear systems(3rd ed.). New Jersey, NJ: Prentice-Hall. Google Scholar Koshkouei, A.J., & Burnham, K.J. (2011). Adaptive backstepping sliding mode control for feedforward uncertain systems.International Journal of Systems Science,42, 1935–1946. ...
coupled systems; existence; GDT-method; numerical solutions; navier problem; H-U-type stability analysis1. Introduction Fractional differential equations (FDEs) are considered an important area of research in the direction of the applications of fractional calculus. Regarding applications of FDEs, one ...