5,242 research outputs found
Stalin's diplomatic maneuvers during the 1938 Czechoslovak crisis
This repository item contains a single article of the Publication Series, papers in areas of particular scholarly interest published from 1989 to 1996 by the Boston University Institute for the Study of Conflict, Ideology, and Policy. The volume this article belongs to is titled "The Munich Diktat: fifty years after"
Introduction: The Munich Diktat: fifty years after
This repository item contains a single article of the Publication Series, papers in areas of particular scholarly interest published from 1989 to 1996 by the Boston University Institute for the Study of Conflict, Ideology, and Policy. The volume this article belongs to is titled "The Munich Diktat: fifty years after"
Spinning particles moving around black holes: integrability and chaos
The motion of a stellar compact object around a supermassive black hole can
be approximated by the motion of a spinning test particle. The equations of
motion describing such systems are in general non-integrable, and therefore,
chaotic motion should be expected. This article discusses the integrability
issue of the spinning particle for the cases of Schwarzschild and Kerr
spacetime, and then it focuses on a canonical Hamiltonian formalism where the
spin of the particle is included only up to the linear order.Comment: 6 pages, 2 figures, to appear in the Proceedings of the "14th Marcel
Grossmann Meeting" (Rome, July 12 - 18, 2015
Research and study in system optimization techniques progress report, 14 nov. 1964 - 14 feb. 1965
System optimization techniques - motion stability study on Liapunov function application to finding estimators and connection with differential equation
Optimal stabilization of nonlinear dynamical systems
Optimization of nonlinear closed-loop dynamic control systems - integral performance function for partial ordering of closed loop control
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