Velocity method and Courant metric topologies in shape analysis of partial differential equations (Q2717278)
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scientific article; zbMATH DE number 1604833
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Velocity method and Courant metric topologies in shape analysis of partial differential equations |
scientific article; zbMATH DE number 1604833 |
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23 July 2003
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velocity method
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shape analysis of partial differential equations
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Courant metric
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semiderivatives
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Velocity method and Courant metric topologies in shape analysis of partial differential equations (English)
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The paper is aimed to give the equivalence between the continuity of a shape function with respect to the generic complete Courant metric topology introduced by \textit{A. M. Micheletti} [Ann. Scuola Norm. Super. Pisa, Sci. Fis. Mat., III. Ser. 26, 683-694 (1972; Zbl 0255.35028)] and its continuity along the flow of non-autonomous velocity fields. This result clarifies the connection between spaces of domains endowed with a Courant metric and the velocity method used in the definition of semiderivatives of shape functions.NEWLINENEWLINEFor the entire collection see [Zbl 0959.00047].
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0.7633932828903198
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0.7464232444763184
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