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An absolute Z/2 grading on bordered Heeg...

Petkova, Ina...

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An absolute Z/2 grading on bordered Heegaard Floer homology by Petkova, Ina ( Author )

Content Provider	Lemonjar Open Access
Publisher	Australian National University
Publication Date	04-08-2023
Summary	Bordered Heegaard Floer homology is an invariant for 3-manifolds, which associates to a surface F an algebra A(F), and to a 3-manifold Y with boundary, together with an orientation-preserving diffeomorphism from F to the boundary of Y, a module over A(F). In a previous paper, we defined relative Z/2 differential gradings on the algebra A(F) and the modules over it. In this paper, we turn the relative grading into an absolute one, and show that the resulting Z/2-graded module is an invariant of the bordered 3-manifold.
ISBN	-
Item Type	Article
File Type	pdf
File Size	29.34 KB
Language	English
Subjects	-
Unlimited	MYR 0.01
Total read	-
URL	http://arxiv.org/abs/1401.2670

Citation

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AMA 11th EditionReferences

Petkova, Ina. An absolute Z/2 grading on bordered Heegaard Floer homology. Australian National University. August 04, 2023. Accessed August 12, 2025. https://online.provdatabase.com/cite/10805

APA 7th EditionReferences

Petkova, Ina. (2023). An absolute Z/2 grading on bordered Heegaard Floer homology. Australian National University. https://online.provdatabase.com/cite/10805

Chicago 17th EditionReferences

Petkova, Ina. An absolute Z/2 grading on bordered Heegaard Floer homology. Australian National University. 2023. https://online.provdatabase.com/cite/10805

HarvardReferences

Petkova, Ina. (2023). An absolute Z/2 grading on bordered Heegaard Floer homology. [Online]. Australian National University. Available from: https://online.provdatabase.com/cite/10805. (Accessed 12 August 2025).

Harvard AustraliaReferences

Petkova, Ina, 2023, An absolute Z/2 grading on bordered Heegaard Floer homology, Australian National University, viewed 12 August 2025, <https://online.provdatabase.com/cite/10805>

MLA 9th EditionWorks Cited

Petkova, Ina. An absolute Z/2 grading on bordered Heegaard Floer homology. Australian National University, 2023. PROV Database, https://online.provdatabase.com/cite/10805.

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