A boundary element approximation to mixed boundary value problem of heat equation via collocation and Galerkin method

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Publication Details

Author list: Karnjanatawee V., Tangmanee S., Chucheepsakul S.

Publisher: Taylor and Francis Group

Publication year: 2008

Journal: Journal of Interdisciplinary Mathematics (0972-0502)

Volume number: 11

Issue number: 5

Start page: 741

End page: 752

Number of pages: 12

ISSN: 0972-0502

eISSN: 2169-012X

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84890072892&doi=10.1080%2f09720502.2008.10700597&partnerID=40&md5=61632e8451775263b2c2a8cc0c6a677c

Languages: English-Great Britain (EN-GB)

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Abstract

This article considers the collocation and Galerkin methods applied to boundary integral equations of transient heat problem with mixed boundary condition. The convergence rate of collocation methods is investigated and distinguished from Galerkin methods especially for negative Dirichlet data. The numerical examples of both methods are presented. ฉ Taru Publications.

Keywords

Boundary element method, Collocation method, Galerkin method