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A closed‐form multidimensional free‐space green's function by the path‐integral method
Author(s) -
Huang Chenhong,
Nevels Robert D.
Publication year - 1992
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650050507
Subject(s) - path (computing) , mathematics , mathematical analysis , helmholtz free energy , space (punctuation) , expression (computer science) , closed form expression , function (biology) , free space , integral equation , green's function , path integral formulation , helmholtz equation , physics , computer science , boundary value problem , optics , quantum mechanics , evolutionary biology , quantum , biology , programming language , operating system
A closed‐form multidimensional free‐space Green's function for the Helmholtz equation is obtained by the path‐integral method. The path‐integral method is novel and the general closed‐form free‐space Green's function is a useful expression which is not widely known.