Forecasting the Evolution of Dynamical Systems from Noisy Observations (2007)
Anghel, Marian, Steinwart, Ingo
We consider the problem of designing almost optimal predictors for dynamical systems from a finite sequence of noisy observations and incomplete knowledge of the dynamics and the noise. We first...
Steinwart, Ingo, Anghel, Marian
We consider the problem of forecasting the next (observable) state of an unknown ergodic dynamical system from a noisy observation of the present state. Our main result shows, for example, that...
Hidden Structure in Protein Energy Landscapes (2007)
Ming, Dengming, Anghel, Marian, Wall, Michael E.
Inherent structure theory is used to discover strong connections between simple characteristics of protein structure and the energy landscape of a Go model. The potential energies and vibrational...
Stochastic Model for Power Grid Dynamics (2006)
Anghel, Marian, Werley, Kenneth A., Motter, Adilson E.
We introduce a stochastic model that describes the quasi-static dynamics of an electric transmission network under perturbations introduced by random load fluctuations, random removing of system...
Dynamical system analysis and forecasting of deformation produced by an earthquake fault (2003)
Anghel, Marian, Ben-Zion, Yehuda, Rico-Martinez, Ramiro
We present a method of constructing low-dimensional nonlinear models describing the main dynamical features of a discrete 2D cellular fault zone, with many degrees of freedom, embedded in a 3D...
Thesis (Ph. D.)--University of Colorado, 1999.