1 citations · 1 across the 1 of their papers we have counts for
7 papers
Noise-Induced Phase Space Transport in Time-Periodic Hamiltonian Systems
Balsa Terzic, Henry E. Kandrup
Orbits in a three-dimensional potential subjected to periodic driving, V(x^i,t)=[1+m_0 sin(omega t) V_0(x^i), divide naturally into two types, regular and chaotic, between which tr…
Phase Mixing in Unperturbed and Perturbed Hamiltonian Systems
Henry E. Kandrup, Steven J. Novotny
This paper summarises a numerical investigation of phase mixing in time-independent Hamiltonian systems that admit a coexistence of regular and chaotic phase space regions, allowin…
Chaos in cuspy triaxial galaxies with a supermassive black hole: a simple toy model
Henry E. Kandrup, Ioannis V. Sideris
This paper summarises an investigation of chaos in a toy potential which mimics much of the behaviour observed for the more realistic triaxial generalisations of the Dehnen potenti…
Dynamics of Cuspy Triaxial Galaxies with a Supermassive Black Hole
Christos Siopis, Ioannis V. Sideris, Ilya V. Pogorelov +1
This talk provides a progress report on an extended collaboration which has aimed to address two basic questions, namely: Should one expect to see cuspy, triaxial galaxies in natur…
Chaotic Mixing in Galactic Dynamics
Henry E. Kandrup
This talk summarises what is currently understood about the phenomenon that has come to be known as {\it chaotic mixing}. The first part presents a concise statement as to what cha…
Chaos in Hamiltonians with a Cosmological Time Dependence
Henry E. Kandrup
This paper summarises a numerical investigation of how the usual manifestations of chaos and regularity for flows in time-independent Hamiltonians can be alterred by a systematic t…