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Removable Singularities of -Differential Forms and Quasiregular Mappings

Boundary Value Problems20062007:061602

Received: 14 May 2006

Accepted: 20 September 2006

Published: 3 December 2006


A theorem on removable singularities of -differential forms is proved and applied to quasiregular mappings.


Differential EquationPartial Differential EquationOrdinary Differential EquationFunctional EquationDifferential Form


Authors’ Affiliations

Department of Mathematics, University of Helsinki, Helsinki, Finland
Department of Mathematics, Volgograd State University, Volgograd, Russia
Department of Mathematics, University of Turku, Turku, Finland


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© Olli Martio et al. 2007

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.