The dynamical characterization of the Millisecond Pulsar (MSP) parameters is a key issue in
understanding these systems. We present an analytical analysis of the orbital parameters of …

In this work, the orbital elements are improved and the total masses of the three close visual
binary systems CVBSs: HIP 11352, HIP 70973, and HIP 72479 are precisely calculated. The …

We investigate the application as a technique of the so‐called finite‐time Lyapunov
exponent, a scalar value that measures the average, or integrated, separation between …

We consider the existence of a neutron star magnetic field by the detected cyclotron lines.
We collected data on nine sources of high-mass X-ray binaries with supergiant companions …

This paper investigates the progenitors of Millisecond Pulsars (MSPs) with a distribution of
long orbital periods (P orb> 2 d), to show the link between white dwarf (WD) binaries and …

Topology and geometry can be used to classify interpretation of many astronomical
phenomena in our universe. We characterize the spherical topology of black holes in a …

In this paper, we investigate and define the topology of some astrophysical phenomena, like
the hairy (scalarized) charged black hole spacetime, to improve our understanding of the …

We describe the dynamical behavior of isolated old (⩾ 1Gyr) objects-like Neutron Stars
(NSs). These objects are evolved under smooth, time-independent, gravitational potentials …

The dynamical interaction between binary systems is crucial in understanding the nature of
orbital motion under the influence of gravitational potential. In our study, we focused on …

The role and implication of binding energy through the accretion-induced collapse (AIC) of
accreting white dwarfs (WDs) for the production of millisecond pulsars (MSPs) are …