Descripción
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We give a necessary condition for a Riemannian manifold to admit limiting Carleman weights in terms of its Weyl tensor (in dimensions 4 and higher), or its Cotton?York tensor in dimension 3. As an application, we provide explicit examples of manifolds without limiting Carleman weights and show that the set of such metrics on a given manifold contains an open and dense set. | |
Internacional
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Si |
JCR del ISI
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Si |
Título de la revista
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Analysis and PDE |
ISSN
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2157-5045 |
Factor de impacto JCR
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1,532 |
Información de impacto
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Volumen
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9 |
DOI
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10.2140/apde.2016.9.575 |
Número de revista
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3 |
Desde la página
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575 |
Hasta la página
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595 |
Mes
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SIN MES |
Ranking
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