Fast multiscale Gaussian wavepacket transforms and multiscale Gaussian beams for the wave equation

Multiscale Modeling and Simulation

Volumn 8, Issue 5, 2010, Pages 1803-1837

  Qian, Jianliang ^a   Ying, Lexing ^b  

^a MICHIGAN STATE UNIVERSITY   (United States)

^b UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

Fast multiscale Gaussian wavepacket transforms; Multiscale Gaussian beams; Wave equations

Indexed keywords

EFFICIENT ALGORITHM; GAUSSIANS; INITIAL CONDITIONS; MULTI-SCALE DECOMPOSITION; MULTISCALES; NUMERICAL RESULTS; NUMERICAL SOLUTION; REINITIALIZATION PROCEDURE; THREE DIMENSIONS; TIME PROPAGATION; VARIABLE COEFFICIENTS; WAVE PROPAGATION PROBLEMS;

ALGORITHMS; GAUSSIAN DISTRIBUTION; GAUSSIAN NOISE (ELECTRONIC); NUMERICAL METHODS; WAVE EQUATIONS; WAVE PACKETS;

GAUSSIAN BEAMS;

EID: 78751704166     PISSN: 15403459     EISSN: 15403467     Source Type: Journal    
DOI: 10.1137/100787313     Document Type: Article

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