A differential graded Lie algebra controlling the Poisson deformations of an affine Poisson variety. Issue 5 (3rd May 2020)
- Record Type:
- Journal Article
- Title:
- A differential graded Lie algebra controlling the Poisson deformations of an affine Poisson variety. Issue 5 (3rd May 2020)
- Main Title:
- A differential graded Lie algebra controlling the Poisson deformations of an affine Poisson variety
- Authors:
- Filip, Matej
- Abstract:
- Abstract: We construct a differential graded Lie algebra g controlling the Poisson deformations of an affine Poisson variety. We analyze g in the case of affine Gorenstein toric Poisson varieties. Moreover, explicit description of the second and third Hochschild cohomology groups is given for three-dimensional affine Gorenstein toric varieties.
- Is Part Of:
- Communications in algebra. Volume 48:Issue 5(2020)
- Journal:
- Communications in algebra
- Issue:
- Volume 48:Issue 5(2020)
- Issue Display:
- Volume 48, Issue 5 (2020)
- Year:
- 2020
- Volume:
- 48
- Issue:
- 5
- Issue Sort Value:
- 2020-0048-0005-0000
- Page Start:
- 2183
- Page End:
- 2195
- Publication Date:
- 2020-05-03
- Subjects:
- Deformations of toric singularities -- Hochschild cohomology -- Poisson cohomology -- toric varieties
13D03 -- 13D10 -- 14B05 -- 14B07 -- 14M25
Algebra -- Periodicals
512.005 - Journal URLs:
- http://www.tandfonline.com/toc/lagb20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/00927872.2019.1710520 ↗
- Languages:
- English
- ISSNs:
- 0092-7872
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3359.200000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 13640.xml