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A combinatorial spanning tree model for knot Floer homology

Publication ,  Journal Article
Baldwin, JA; Levine, AS
Published in: Advances in Mathematics
October 1, 2012

We iterate Manolescu's unoriented skein exact triangle in knot Floer homology with coefficients in the field of rational functions over Z/2Z. The result is a spectral sequence which converges to a stabilized version of δ-graded knot Floer homology. The (E 2, d 2) page of this spectral sequence is an algorithmically computable chain complex expressed in terms of spanning trees, and we show that there are no higher differentials. This gives the first combinatorial spanning tree model for knot Floer homology. © 2012 Elsevier Ltd.

Duke Scholars

Published In

Advances in Mathematics

DOI

EISSN

1090-2082

ISSN

0001-8708

Publication Date

October 1, 2012

Volume

231

Issue

3-4

Start / End Page

1886 / 1939

Related Subject Headings

  • General Mathematics
  • 4904 Pure mathematics
  • 4902 Mathematical physics
  • 4901 Applied mathematics
  • 0101 Pure Mathematics
 

Citation

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Baldwin, J. A., & Levine, A. S. (2012). A combinatorial spanning tree model for knot Floer homology. Advances in Mathematics, 231(3–4), 1886–1939. https://doi.org/10.1016/j.aim.2012.06.006
Baldwin, J. A., and A. S. Levine. “A combinatorial spanning tree model for knot Floer homology.” Advances in Mathematics 231, no. 3–4 (October 1, 2012): 1886–1939. https://doi.org/10.1016/j.aim.2012.06.006.
Baldwin JA, Levine AS. A combinatorial spanning tree model for knot Floer homology. Advances in Mathematics. 2012 Oct 1;231(3–4):1886–939.
Baldwin, J. A., and A. S. Levine. “A combinatorial spanning tree model for knot Floer homology.” Advances in Mathematics, vol. 231, no. 3–4, Oct. 2012, pp. 1886–939. Scopus, doi:10.1016/j.aim.2012.06.006.
Baldwin JA, Levine AS. A combinatorial spanning tree model for knot Floer homology. Advances in Mathematics. 2012 Oct 1;231(3–4):1886–1939.
Journal cover image

Published In

Advances in Mathematics

DOI

EISSN

1090-2082

ISSN

0001-8708

Publication Date

October 1, 2012

Volume

231

Issue

3-4

Start / End Page

1886 / 1939

Related Subject Headings

  • General Mathematics
  • 4904 Pure mathematics
  • 4902 Mathematical physics
  • 4901 Applied mathematics
  • 0101 Pure Mathematics