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ON NON-EQUIVALENCE OF QUADRATIC FORMS ON A RIEMANNIAN MANIFOLD

Published online by Cambridge University Press:  23 October 2001

DANIEL LEVIN
Affiliation:
Mathematical Institute, University of Oxford, 24–29 St. Giles, Oxford OX1 3LB Department of Mathematics, Imperial College, Huxley Building, 180 Queen's Gate, London SW7 2BZ; daniel.levin@maths.u-cergy.fr
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Abstract

An example is constructed of a manifold for which two quadratic forms corresponding to the fourth-order invariant operators are not equivalent.

Type
NOTES AND PAPERS
Copyright
© The London Mathematical Society 2001

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