Some estimates of Green's functions in the shadow
type: Item
instance of: scholarly article
title: Some estimates of Green's functions in the shadow
zbMATH Open document ID: 0656.35022
published in: Osaka Journal of Mathematics
publication date: 1987-01-01T00:00:00Z
review text: The purpose of this work is to investigate the asymptotic behaviour of Green's functions in the so-called shadow for Laplace operator in an exterior domain. As a consequence a field scattered by a non-trapping obstacle will be examined at high frequencies.
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 35P25
Mathematics Subject Classification ID: 35B40
zbMATH DE Number: 4071430
zbMATH Keywords: asymptotic behaviour
zbMATH Keywords: Green's functions
zbMATH Keywords: shadow
zbMATH Keywords: Laplace operator
zbMATH Keywords: exterior domain
zbMATH Keywords: non-trapping obstacle
author: Georgi Popov
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 4071430