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IAS Seminar "Time Parallelization for Second-Order Equations"

begin
08.Jul.2013 15:00
end
08.Jul.2013 16:00
venue
Jülich Supercomputing Centre, Besprechungsraum 1, building 16.3, room 107
Speaker:
Prof. Michael Minion, Institute for Computational and Mathematical Engineering, Stanford University, Stanford, CA, USA
Abstract:
This talk will discuss recent work on extending the parallel full approximation scheme in space and time (PFASST) to second-order differential equations, in particular Hamiltonian systems. I will present a new variant of spectral deferred corrections appropriate for second-order equations and discuss options for generating a hierarchy of time-space problems to increase the parallel efficiency of PFASST. I will also discuss some recent progress on applying these ideas to molecular dynamics simulations using the OpenMM framework.
Date:
Monday, 8 July 2013, 15:00
Venue:
Jülich Supercomputing Centre, Besprechungsraum 1, building 16.3, room 107
Announcement as pdf file:
 Time Parallelization for Second-Order Equations (PDF, 29 kB)

Prof. Minion has been invited by Dr. Robert Speck and Prof. Johannes Grotendorst (JSC).

Anyone interested is cordially invited to participate in this seminar.


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