Free motion around black holes with discs or rings: between integrability and chaos–III
We continue the study of time-like geodesic dynamics in exact static, axially and reflection
symmetric space–times describing the fields of a Schwarzschild black hole surrounded by …
symmetric space–times describing the fields of a Schwarzschild black hole surrounded by …
Chaotic and stochastic processes in the accretion flows of the black hole X-ray binaries revealed by recurrence analysis
Aims. Both the well known microquasar GRS 1915+ 105, as well as its recently discovered
analogue, IGR J17091-3624, exhibit variability that is characteristic of a deterministic chaotic …
analogue, IGR J17091-3624, exhibit variability that is characteristic of a deterministic chaotic …
Response of a class of mechanical oscillators described by a novel system of differential-algebraic equations
We study the vibration of lumped parameter systems whose constituents are described
through novel constitutive relations, namely implicit relations between the forces acting on …
through novel constitutive relations, namely implicit relations between the forces acting on …
Geodesic Chaos in Perturbed Black-Hole Fields
Dynamics of time-like geodesics in the static and axially symmetric field of a black hole
surrounded by a thin disc is studied by two recurrence methods, the recurrence plots (RPs) …
surrounded by a thin disc is studied by two recurrence methods, the recurrence plots (RPs) …