• DOI:10.1007/S002080050347
Corpus ID: 14752929

Signatures and higher signatures of $S^1$-quotients

@article{Lott1998SignaturesAH,
  title={Signatures and higher signatures of 
\$S^1\$-quotients},
  author={J. Lott},
  journal={Mathematische Annalen},
  year={1998},
  volume={316},
  pages={617-657}
}

J. Lott

Published 1998

Mathematics

Mathematische Annalen

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Abstract. We define and study the signature,
$\widehat{A}$-genus and higher signatures of the quotient space of an
$S^1$-action on a closed oriented manifold. We give applications to questions of positive scalar curvature and to an Equivariant Novikov Conjecture.