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  • P-ISSN1226-0657
  • E-ISSN2287-6081
  • KCI

THE EIGENVALUE PROBLEM AND A WEAKER FORM OFTHE PRINCIPLE OF SPATIAL AVERAGING

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2002, v.9 no.1, pp.31-37
Kwean, Hyuk-Jin

Abstract

In this paper, we find explicitly the eigenvalues and the eigenfunctions of Laplace operator on a triangle domain with a mixed boundary condition. We also show that a weaker form of the principle of spatial averaging holds for this domain under suitable boundary condition.

keywords

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics