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arXiv · 0705.1702

Cobordism, Relative Indices and Stein Fillings

Charles L. Epstein
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Abstract

In this paper we build on the framework developed in "Subelliptic Boundary Value Problems for the Spin_C Dirac Operator, I, II, III" to obtain a more complete understanding of the gluing properties for indices of boundary value problems for the SpinC-Dirac operator with sub-elliptic boundary conditions. We extend our analytic results for sub-elliptic boundary value problems for the SpinC-Dirac operator, and gluing results for the indices of these boundary problems to SpinC-manifolds with several pseudoconvex (pseudoconcave) boundary components. These results are applied to study Stein fillability for compact, 3-dimensional, contact manifolds.

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Charles L. Epstein. 2007-05-11. Cobordism, Relative Indices and Stein Fillings. https://arxiv.org/abs/0705.1702

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