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20172023
most citedEpicyclic oscillations in spinning particle motion around Kerr black hole applied in models fitting the quasi-periodic oscillations observed in quasars and microquasars

59 citations · 138 across the 5 of their papers we have counts for

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math.NA2022

Control of Parasitism in Variational Integrators for Degenerate Lagrangian Systems

Farrukh Shehzad, Yousaf Habib, Michael Kraus +1

This paper deals with the control of parasitism in variational integrators for degenerate Lagrangian systems by writing them as general linear methods. This enables us to calculate…

math.NA2017

First Integrals of Dynamical Systems And Their Numerical Preservation

W. Irshad, Y. Habib, M. U. Farooq

We calculate Noether like operators and first integrals of scalar equation y'' = -k^2 y using complex Lie symmetry method, by taking values of k and y to be real as well as complex…