12 citations · 12 across the 2 of their papers we have counts for
2 papers
math.NA2018★ 12 cited
Numerical solution of variable order fractional differential equations
John T. Katsikadelis
A method for the numerical solution of variable order (VO) fractional differential equations (FDE) is presented. The method applies to linear as well as to nonlinear VO-FDEs. The C…
math.GM2017
The Derivative of the Sine and Cosine. A New Derivation Approach
John T. Katsikadelis
A new method is presented for finding the derivative of the sine and cosine using the discoveries of Leibniz in calculus between the years 1675 and 1677, namely the derivative of t…