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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Index theory on end-periodic manifolds

## Index theory on end-periodic manifoldsAdd to your list(s) Download to your calendar using vCal - Saveliev, N (University of Miami)
- Monday 23 March 2015, 10:00-11:00
- Seminar Room 1, Newton Institute.
If you have a question about this talk, please contact Mustapha Amrani. Periodic and Ergodic Spectral Problems Co-authors: Tomasz Mrowka (MIT), Daniel Ruberman (Brandeis University) End-periodic manifolds are non-compact Riemannian manifolds whose ends are modeled on an infinite cyclic cover of a closed manifold; an important special case are manifolds with cylindrical ends. We extend some of the classical index theorems to this setting, including the Atiyah-Patodi-Singer theorem computing the index of Dirac-type operators. Our theorem expresses this index in terms of a new periodic eta-invariant which equals the classical eta-invariant in the cylindrical end setting. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
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