Explicitly Computing with Fukaya Categories of Surfaces with Boundary

Fukaya categories are deep and rich invariants of symplectic manifolds which are notoriously difficult to compute explicitly. In the case of surfaces, however, the situation is simple, combinatorial,and is very well understood (at least by experts). In this expository paper we will give an introduction with many examples to welcome newcomers to the area and hopefully equip them with the tools to independently compute Fukaya categories of surfaces.

Publication Details

Journal
ArXiv.org
Published
2025-10-13
Primary Topic
Geometric and Algebraic Topology
Type
article
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article

Explicitly Computing with Fukaya Categories of Surfaces with Boundary

ArXiv.org
Geometric and Algebraic Topology
article

Explicitly Computing with Fukaya Categories of Surfaces with Boundary

article en

Abstract

Fukaya categories are deep and rich invariants of symplectic manifolds which are notoriously difficult to compute explicitly. In the case of surfaces, however, the situation is simple, combinatorial,and is very well understood (at least by experts). In this expository paper we will give an introduction with many examples to welcome newcomers to the area and hopefully equip them with the tools to independently compute Fukaya categories of surfaces.

ArXiv.org
Reduced inequalities
Openalex Percentile: Top 37%
Geometric and Algebraic Topology
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Explicitly Computing with Fukaya Categories of Surfaces with Boundary · ArXiv.org (2025) | TGRS Research Map | TGRS