An exponential spline approximation for fractional Bagley–Torvik equation
Homan Emadifar, R. Jalilian
Abstract
Abstract In this paper, we approximate the solution of fractional Bagley–Torvik equation by using the exponential spline function and the shifted Grünwald difference operator. The proposed methods reduce to the system of algebraic equations. The convergence analysis of the methods has been discussed. The numerical examples are presented to illustrate the applications of the methods and to compare the computed results with the other methods.
Topics & Concepts
MathematicsExponential functionSpline (mechanical)Applied mathematicsPartial differential equationAlgebraic equationOrdinary differential equationMathematical analysisDifferential equationStructural engineeringPhysicsEngineeringNonlinear systemQuantum mechanicsFractional Differential Equations SolutionsIterative Methods for Nonlinear EquationsDifferential Equations and Numerical Methods