Elham Keshavarz

Bernoulli wavelet operational matrix of fractional order integration and its applications in solving the fractional order differential equations

Elham Keshavarz, Yadollah Ordokhani, Mohsen Razzaghi · Applied Mathematical Modelling · 2014 · 185 citations

Numerical Analysis, Operational Matrix, Fractional-order System +4

A numerical solution for fractional optimal control problems via Bernoulli polynomials

Elham Keshavarz, Yadollah Ordokhani, Mohsen Razzaghi · Journal of Vibration and Control · 2015 · 101 citations

Numerical Analysis, Mathematical Programming, Engineering +10

The Taylor wavelets method for solving the initial and boundary value problems of Bratu-type equations

Elham Keshavarz, Yadollah Ordokhani, Mohsen Razzaghi · Applied Numerical Mathematics · 2018 · 96 citations

Spectral Theory, Numerical Analysis, Method Of Fundamental Solution +9

A fast numerical algorithm based on the Taylor wavelets for solving the fractional integro‐differential equations with weakly singular kernels

Elham Keshavarz, Yadollah Ordokhani · Mathematical Methods in the Applied Sciences · 2019 · 42 citations

Numerical Analysis, Fast Numerical Algorithm, Resolvent Kernel +4

The Bernoulli wavelets operational matrix of integration and its applications for the solution of linear and nonlinear problems in calculus of variations

Elham Keshavarz, Yadollah Ordokhani, Mohsen Razzaghi · Applied Mathematics and Computation · 2019 · 35 citations

Numerical Analysis, Nonlinear Problems, Engineering +6