Open AccessComplex ray in anisotropic solids: Extended Fermat's principle
Author(s) -
M. Deschamps,
Olivier Poncelet
Publication year - 2019
Publication title -
discrete and continuous dynamical systems. series s
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.481
H-Index - 34
eISSN - 1937-1632
pISSN - 1937-1179
DOI - 10.3934/dcdss.2019110
Subject(s) - slowness , physics , anisotropy , diffraction , plane wave , wave packet , plane (geometry) , classical mechanics , mechanical wave , fermat's last theorem , wave propagation , longitudinal wave , geometry , optics , mathematics , quantum mechanics , discrete mathematics