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SIAMSC
2008
107views more  SIAMSC 2008»
13 years 5 months ago
A Hybrid Phase-Flow Method for Hamiltonian Systems with Discontinuous Hamiltonians
In this paper, we propose a new phase flow method for Hamiltonian systems with discontinuous Hamiltonians. In the original phase-flow method introduced by Ying and Cand`es [26], t...
Shi Jin, Hao Wu, Zhongyi Huang
JSCIC
2008
134views more  JSCIC 2008»
13 years 5 months ago
Discontinuous Hamiltonian Finite Element Method for Linear Hyperbolic Systems
Abstract We develop a Hamiltonian discontinuous finite element discretization of a generalized Hamiltonian system for linear hyperbolic systems, which include the rotating shallow ...
Yan Xu, Jaap J. W. van der Vegt, Onno Bokhove
ASPDAC
2010
ACM
141views Hardware» more  ASPDAC 2010»
13 years 3 months ago
An extension of the generalized Hamiltonian method to S-parameter descriptor systems
Abstract-- A generalized Hamiltonian method (GHM) was recently proposed for the passivity test of hybrid descriptor systems [1]. This paper extends the GHM theory to its S-paramete...
Zheng Zhang, Ngai Wong
AUTOMATICA
1999
119views more  AUTOMATICA 1999»
13 years 5 months ago
Robust L2-gain control for nonlinear systems with projection dynamics and input constraints: an example from traffic control
We formulate the L2-gain control problem for a general nonlinear, state-space system with projection dynamics in the state evolution and hard constraints on the set of admissible ...
Joseph A. Ball, Martin V. Day, Tungsheng Yu, Pushk...
ICCS
2004
Springer
13 years 10 months ago
Improved Sampling for Biological Molecules Using Shadow Hybrid Monte Carlo
Shadow Hybrid Monte Carlo (SHMC) is a new method for sampling the phase space of large biological molecules. It improves sampling by allowing larger time steps and system sizes in ...
Scott S. Hampton, Jesús A. Izaguirre