Uniqueness of Solutions to Suchy's Ray Equations for Absorbing Media

Dan Censor

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


The extension of the ray equations to include abaorbing media depends on the definition of the relevant group velocity. A method by Suchy has been condemned to be nonunique. It is the purpose of this note to clarify this point.

Original languageEnglish
Pages (from-to)1731-1732
Number of pages2
JournalProceedings of the IEEE
Issue number12
StatePublished - 1 Jan 1976

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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