Remarks on 2-dimensional HQFT's

Mihai D. Staic; Vladimir Turaev

doi:10.2140/agt.2010.10.1367

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arXiv · 0912.1380

Remarks on 2-dimensional HQFT's

Mihai D. Staic·Vladimir Turaev

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Abstract

We introduce and study algebraic structures underlying 2-dimensional Homotopy Quantum Field Theories (HQFTs) with arbitrary target spaces. These algebraic structures are formalized in the notion of a twisted Frobenius algebra. Our work generalizes results of Brightwell, Turner, and the second author on 2-dimensional HQFTs with simply-connected or aspherical targets.

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BibTeX RIS

Mihai D. Staic, Vladimir Turaev. 2010-04-02. Remarks on 2-dimensional HQFT's. https://doi.org/10.2140/agt.2010.10.1367

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