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DTSTART:19700329T010000
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CATEGORIES:Isaac Newton Institute Seminar Series
SUMMARY:Structure-preserving time discretization: lessons 
 for numerical relativity? - Ari Stern (Washington 
 University in St. Louis)
DTSTART;TZID=Europe/London:20190930T143000
DTEND;TZID=Europe/London:20190930T153000
UID:TALK130294AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/130294
DESCRIPTION:In numerical ODEs\, there is a rich literature on 
 methods that preserve certain geometric structures
  arising in physical systems\, such as Hamiltonian
 /symplectic structure\, symmetries\, and conservat
 ion laws. I will give an introduction to these met
 hods and discuss recent work extending some of the
 se ideas to numerical PDEs in classical field theo
 ry.
LOCATION:Seminar Room 1\, Newton Institute
CONTACT:INI IT
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