Volume 21, issue 6 (2021)

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

Volume 24, 1 issue

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
Editorial Board
Editorial Interests
Submission Guidelines
Submission Page
Policies for Authors
Ethics Statement
ISSN (electronic): 1472-2739
ISSN (print): 1472-2747
Author Index
To Appear
Other MSP Journals
This article is available for purchase or by subscription. See below.
Presentations of the Roger–Yang generalized skein algebra

Farhan Azad, Zixi Chen, Matt Dreyer, Ryan Horowitz and Han-Bom Moon

Algebraic & Geometric Topology 21 (2021) 3199–3220

We describe presentations of the Roger–Yang generalized skein algebras for punctured spheres with an arbitrary number of punctures. This skein algebra is a quantization of the decorated Teichmüller space and generalizes the construction of the Kauffman bracket skein algebra. We also obtain a new interpretation of the homogeneous coordinate ring of the Grassmannian of planes in terms of skein theory.

PDF Access Denied

We have not been able to recognize your IP address as that of a subscriber to this journal.
Online access to the content of recent issues is by subscription, or purchase of single articles.

Please contact your institution's librarian suggesting a subscription, for example by using our journal-recom­mendation form. Or, visit our subscription page for instructions on purchasing a subscription.

You may also contact us at contact@msp.org
or by using our contact form.

Or, you may purchase this single article for USD 40.00:

skein algebra, punctured sphere, ring presentation
Mathematical Subject Classification
Primary: 57K31
Secondary: 32G15, 57M50
Received: 21 July 2020
Revised: 13 December 2020
Accepted: 31 December 2020
Published: 22 November 2021
Farhan Azad
Department of Mathematics
Fordham University
New York, NY
United States
Zixi Chen
Department of Mathematics
Fordham University
New York, NY
United States
Matt Dreyer
Department of Mathematics
Cornell University
Ithaca, NY
United States
Ryan Horowitz
Department of Mathematics
New York University
New York, NY
United States
Han-Bom Moon
Department of Mathematics
Fordham University
New York, NY
United States