Affiliation:
1. Department of Mathematics, Heriot-Watt University, Edinburgh EH14 4AS, United Kingdom
Abstract
We discuss the homotopy surface category of a space which generalizes the 1+1-dimensional cobordism category of circles and surfaces to the situation where one introduces a background space. We explain how for a simply connected background space, monoidal functors from this category to vector spaces can be interpreted in terms of Frobenius algebras with additional structure.
Publisher
World Scientific Pub Co Pte Lt
Subject
Algebra and Number Theory
Cited by
11 articles.
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