GREEN FUNCTION;
ELECTROMAGNETICS;
PATH-INTEGRAL METHOD;
D O I:
10.1002/mop.4650050507
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
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.
机构:
Penn State Univ, Dept Engn Sci & Mech, NanoMM Nanoengn Metamat Grp, University Pk, PA 16802 USAPenn State Univ, Dept Engn Sci & Mech, NanoMM Nanoengn Metamat Grp, University Pk, PA 16802 USA