Signature related invariants of manifolds—I. monodromy and γ-invariants
نویسندگان
چکیده
منابع مشابه
SIGNATURE RELATED INVARIANTS OF MANIFOLDS-I. MONODROMY AND y-INVARIANTS
IF x2”-I IS A smooth closed oriented manifold and a: n,(X)-+ U(I) is a unitary representation, then Atiyah, Singer, and Patodi[Z] defined an invariant 7(X, a) via the theory of spectral asymmetry (these denoted p,(X); but their sign conventions differ from ours, see Section 1). In fact y(X, a) measures the alteration or “defect” of the n-invariant of a Riemannian manifold X when “twisted” by su...
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ژورنال
عنوان ژورنال: Topology
سال: 1979
ISSN: 0040-9383
DOI: 10.1016/0040-9383(79)90033-8