117 citations · 834 across the 23 of their papers we have counts for
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math.NA2017★ 8 cited
Expansion of fractional derivatives in terms of an integer derivative series: physical and numerical applications
Anastasia Gladkina, Gavriil Shchedrin, U. Al Khawaja +1
We use the displacement operator to derive an infinite series of integer order derivatives for the Grünwald-Letnikov fractional derivative and show its correspondence to the Rieman…
nlin.SI2017★ 26 cited
Collisional Dynamics of Solitons in the Coupled PT symmetric Nonlocal nonlinear Schrodinger equations
P. S. Vinayagam, R. Radha, U. Al Khawaja +1
We investigate the focusing coupled PT-symmetric nonlocal nonlinear Schrodinger equation employing Darboux transformation approach. We find a family of exact solutions including pa…