ar X iv : m at h - ph / 0 40 60 28 v 2 3 A ug 2 00 5 ETA INVARIANTS WITH SPECTRAL BOUNDARY CONDITIONS
نویسنده
چکیده
We study the asymptotics of the heat trace Tr{fPe 2 } where P is an operator of Dirac type, where f is an auxiliary smooth smearing function which is used to localize the problem, and where we impose spectral boundary conditions. Using functorial techniques and special case calculations, the boundary part of the leading coefficients in the asymptotic expansion is found.
منابع مشابه
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We develop a method to construct algebraic invariants for hypermatrices. We then construct hyperdeterminants and exhibit a generalization of the Cayley–Hamilton theorem for hypermatrices.
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We develop a method to construct algebraic invariants for hypermatrices. We then construct hyperdeterminants and exhibit a generalization of the Cayley–Hamilton theorem for hypermatrices.
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Under certain circumstances the Chern-Simons 3-form is exact (or is a sum of exact forms). Its volume integral can be written as a surface term, in a " holographic " representation.
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