Volume 13, issue 1 (2013)

Download this article
Download this article For screen
For printing
Recent Issues

Volume 25
Issue 5, 2527–3144
Issue 4, 1917–2526
Issue 3, 1265–1915
Issue 2, 645–1264
Issue 1, 1–644

Volume 24, 9 issues

Volume 23, 9 issues

Volume 22, 8 issues

Volume 21, 7 issues

Volume 20, 7 issues

Volume 19, 7 issues

Volume 18, 7 issues

Volume 17, 6 issues

Volume 16, 6 issues

Volume 15, 6 issues

Volume 14, 6 issues

Volume 13, 6 issues

Volume 12, 4 issues

Volume 11, 5 issues

Volume 10, 4 issues

Volume 9, 4 issues

Volume 8, 4 issues

Volume 7, 4 issues

Volume 6, 5 issues

Volume 5, 4 issues

Volume 4, 2 issues

Volume 3, 2 issues

Volume 2, 2 issues

Volume 1, 2 issues

The Journal
About the journal
Ethics and policies
Peer-review process
 
Submission guidelines
Submission form
Editorial board
 
Subscriptions
 
ISSN (electronic): 1472-2739
ISSN (print): 1472-2747
 
Author index
To appear
 
Other MSP journals
A surgery triangle for lattice cohomology

Joshua Evan Greene

Algebraic & Geometric Topology 13 (2013) 441–451
Abstract

Lattice cohomology, defined by Némethi in [Publ. Res. Inst. Math. Sci. 44 (2008) 507–543], is an invariant of negative definite plumbed 3–manifolds which conjecturally computes their Heegaard Floer homology HF+. We prove a surgery exact triangle for the lattice cohomology analogous to the one for HF+. This is a step towards relating these two invariants.

Keywords
Heegaard Floer homology, lattice cohomology, plumbed manifold
Mathematical Subject Classification 2010
Primary: 57R58
Secondary: 57M27, 53D40, 11H55
References
Publication
Received: 12 June 2012
Accepted: 12 October 2012
Published: 6 March 2013
Authors
Joshua Evan Greene
Department of Mathematics
Boston College
Carney Hall
Chestnut Hill, MA 02467
USA