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Convergence of frozen Gaussian approximation for high-frequency wave propagation

dc.contributor.author Lu, Jianfeng
dc.contributor.author Yang, X
dc.date.accessioned 2017-04-23T15:50:50Z
dc.date.available 2017-04-23T15:50:50Z
dc.date.issued 2012-06-01
dc.identifier.issn 0010-3640
dc.identifier.uri https://hdl.handle.net/10161/14066
dc.description.abstract The frozen Gaussian approximation provides a highly efficient computational method for high-frequency wave propagation. The derivation of the method is based on asymptotic analysis. In this paper, for general linear strictly hyperbolic systems, we establish the rigorous convergence result for frozen Gaussian approximation. As a byproduct, higher-order frozen Gaussian approximation is developed. © 2011 Wiley Periodicals, Inc.
dc.relation.ispartof Communications on Pure and Applied Mathematics
dc.relation.isversionof 10.1002/cpa.21384
dc.title Convergence of frozen Gaussian approximation for high-frequency wave propagation
dc.type Journal article
pubs.begin-page 759
pubs.end-page 789
pubs.issue 6
pubs.organisational-group Chemistry
pubs.organisational-group Duke
pubs.organisational-group Mathematics
pubs.organisational-group Physics
pubs.organisational-group Trinity College of Arts & Sciences
pubs.publication-status Published
pubs.volume 65
dc.identifier.eissn 1097-0312


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