2019
Том 71
№ 11

All Issues

On Green's function for the Helmholtz equation in a wedge

Mel'nik Yu. I., Podlipenko Yu. K.

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Abstract

It is found that, in the spherical coordinate system, the fundamental solution of the Helmholtz equation in a wedge satisfies the Sommerfeld radiation conditions at infinity uniformly in angle coordinates.

English version (Springer): Ukrainian Mathematical Journal 45 (1993), no. 9, pp 1471-1474.

Citation Example: Mel'nik Yu. I., Podlipenko Yu. K. On Green's function for the Helmholtz equation in a wedge // Ukr. Mat. Zh. - 1993. - 45, № 9. - pp. 1312-1314.

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