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arXiv · 1604.08430

An introduction to tangle Floer homology

Ina Petkova·Vera Vértesi
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Abstract

This paper is a short introduction to the combinatorial version of tangle Floer homology defined in "Combinatorial tangle Floer homology". There are two equivalent definitions---one in terms of strand diagrams, and one in terms of bordered grid diagrams. We present both, discuss the correspondence, and carry out some explicit computations.

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Ina Petkova, Vera Vértesi. 2016-04-28. An introduction to tangle Floer homology. https://arxiv.org/abs/1604.08430

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