93 citations · 746 across the 53 of their papers we have counts for
4 papers · 1 filter
Accurate estimates of dynamical statistics using memory
Chatipat Lorpaiboon, Spencer C. Guo, John Strahan +2
Many chemical reactions and molecular processes occur on timescales that are significantly longer than those accessible by direct simulation. One successful approach to estimating…
Randomly sparsified Richardson iteration: A dimension-independent sparse linear solver
Jonathan Weare, Robert J. Webber
Recently, a class of algorithms combining classical fixed point iterations with repeated random sparsification of approximate solution vectors has been successfully applied to eige…
Mercury's chaotic secular evolution as a subdiffusive process
Dorian S. Abbot, Robert J. Webber, David M. Hernandez +2
Mercury's orbit can destabilize, generally resulting in a collision with either Venus or the Sun. Chaotic evolution can cause g1 to decrease to the approximately constant value of…
Inexact iterative numerical linear algebra for neural network-based spectral estimation and rare-event prediction
John Strahan, Spencer C. Guo, Chatipat Lorpaiboon +2
Understanding dynamics in complex systems is challenging because there are many degrees of freedom, and those that are most important for describing events of interest are often no…