Infinitely Many Universally Tight Contact Manifolds with Trivial Ozváth–szabó Contact Invariants

Abstract

In this article we present infinitely many 3–manifolds admitting infinitely many universally tight contact structures each with trivial Ozsváth–Szabó contact invariants. By known properties of these invariants the contact structures constructed in this article are non weakly symplectically fillable.

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Cite this paper

@inproceedings{Ghiggini2009InfinitelyMU, title={Infinitely Many Universally Tight Contact Manifolds with Trivial Ozváth–szabó Contact Invariants}, author={Paolo Ghiggini}, year={2009} }