SYMMETRY,   »»»»» 
      and GEOMETRY:
    METHODS and

Refereed electronic journal
ISSN 1815-0659
Editorial Board 
How to Submit an Article
Refereeing Policy 
SIGMA is arXiv overlay  
Indexing & Abstracting 
Special Issues in SIGMA            


For fastest access choose your nearest
SIGMA Mirror Server





Volume 9, 2013  (Current volume)

Volume 8, 2012

Volume 7, 2011

Volume 6, 2010

Volume 5, 2009

Volume 4, 2008

Volume 3, 2007

Volume 2, 2006

Volume 1, 2005

Full-Text Search (powered by Google)



Call for papers:

Special Issue in honor of Anatol Kirillov and Tetsuji Miwa
Deadline: September 30, 2013

Special Issue on Deformations of Space-Time and its Symmetries
Deadline: February 28, 2014

Special Issue on New Directions in Lie Theory
Deadline: September 30, 2014


SIGMA is an open access journal. Nevertheless, despite open access, we do not charge authors for publication. SIGMA is a non-profit, volunteer-run project. The journal has no steady sources of funding and operates solely on the basis of the editors' enthusiasm. All work in editing, copy-proofing etc. is done by volunteers on gratuitous basis. So, if you (or your organization) would like to support us financially, please contact us.