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The intent is that most of those branches get eventually integrated into Sage as soon as they are mature enough, with a typical short life-cycle of a few weeks. In other words: just install Sage, and you will benefit from all the Sage-combinat development, except for the latest bleeding edge features. NEWS Road map and current status Experimental Sage notebook with the Sage-Combinat patches applied A new poster for Sage-Combinat! Help for new Git workflow Past news June 8-12, 2015 Sage Days 65 , Loyola University Chicago, USA Organized by Mark V. Albert, Aaron Lauve, Peter Tingley April 13-16, 2015 Sage Days 67 , UQAM, Canada Organized by Mathieu Guay-Paquet, Viviane Pons, Franco Saliola March 17-20, 2015 Sage Days 64 , University of California at Davis, USA Organized by Dan Bump, Anne Schilling and Travis Scrimshaw August 14-17, 2014 Sage Days 60 , Chennai, India April 7-11, 2014 Sage(-Combinat) Days 57 , Cernay, France November 4-8, 2013 Sage(-Combinat) Days 54 , University of California at Davis, USA Organized by Dan Bump, Anne Schilling and Travis Scrimshaw June 17-21, 2013 Sage(-Combinat) days 49 , in Orsay as satellite event to FPSAC'13 Organized by Alejandro Morales, Anne Schilling, Nicolas M. Thiery January 28 - May 3, 2013: ICERM Semester Program on "Automorphic Forms, Combinatorial Representation Theory and Multiple Dirichlet Series" , with a strong Sage and Sage-Combinat component, ICERM, Brown, USA February 11-15, 2013 Sage Days: Multiple Dirichlet Series, Combinatorics, and Representation Theory , ICERM, Brown, USA Organized by Franco Saliola, Anne Schilling, Nicolas M. Thiery January 21-25, 2013 Online Databases:from L-functions to combinatorics , Edinburgh Organized by Paul-Olivier DeHaye , Nicolas M. Thiery. October 29 - November 9, 2012: CIMPA summer school Discrete mathematics : combinatorial, dynamical and algorithmic aspects , with a strong Sage and Sage-Combinat component, Bobo Dioulasso, Burkina Faso July 9-13 2012: Sage(-Combinat) Days 40 : Algebraic Combinatorics, IMA, Minneapolis, USA Organized by Gregg Musiker, Franco Saliola, Anne Schilling, Nicolas M. Thiery. May 7-11 2012: Sage(-Combinat) Days 38 : algebraic combinatorics and the representation theory of algebras, Centre de recherches mathématiques, Montréal, Canada April 18-th 2012: Coxeter/Cluster algebra afternoon at the Paris Sage User Group meeting February 8-10 2012: Sage and cluster algebra workshop, University of Hannover February 6-10 2012: Sage-Combinat Days Cernay 2012 March 19-23 2012: EJC du GDR-im a Rennes site officiel May 2-6, 2011: Sage Days 30 : Combinatorics (Schubert calculus, cluster algebras) and Number theory (integer vectors, multidimensional digit representations) in Acadia University, Wolfville, Nova Scotia, Canada Organized by Eva Curry and Hugh Thomas. January 17-19, 2011: Sage days 28 : dynamics, geometry, and analytic combinatorics in Orsay July 10, 2010: First release of Calcul Mathématique avec Sage A 315 pages open source french introductory book on computational mathematics, illustrated in Sage, and including a 35 pages chapter on combinatorics (and soon one on graph theory). July 7-15, 2010: Affine Schubert Calculus workshop and summer school in Toronto It includes several Sage and Sage-Combinat sessions. Organized by Anne Schilling and Mike Zabrocki. June 14-18, 2010: Joint Sage-Combinat and Chevie Workshop in Orsay May 3-7, 2010: Sage Days 20.5 in Toronto Organized by Nantel Bergeron, FrancoSaliola and Mike Zabrocki, again with a serious algebraic combinatorics slant February 22-26, 2010: Sage days 20 The thematic month MathInfo 2010 at CIRM, Marseille included a Sage days week. FlorentHivert , NicolasThiéry , and FrancoSaliola were among the organizers and there was a serious combinatorics slant. July 25-29, 2009: *-Combinat 2009 We held an International Sage Workshop on Free and Practical Software for Algebraic Combinatorics at RISC, Linz, Austria, right after FPSAC'09 May 25th, 2009: The Sage-words library demonstrated at the 2nd Canadian Discrete and Algorithmic Mathematics Conference CanaDAM'09 Sage worksheet , PDF . April 15th, 2009: Software demonstration accepted for FPSAC'09 PDF , LaTeX Source LaTeX bibliography January 26-30, 2009: Sage-Combinat Workshop in Orsay 2008-06-19: MuPAD-Combinat join forces with Sage Sage-combinat was born as a partial port of MuPAD-Combinat . After months of discussions and experiments, an enthusiastic consensus emerged in the MuPAD-Combinat community to join Sage. Sage-combinat henceforth became the natural successor of MuPAD-Combinat . The transition was a massive investment (and is not yet completely over): seven years of hard work to port over! However a lot of experience was gained since 2000, and most of the design was pretty clear, and we could *share* the work. Who are we? What is Sage-Combinat used for? Contributors Institutions and sponsors Grant applications Publications citing Sage-Combinat Cite Sage-Combinat when you use it for research publications. Plume's review pages on Sage-Combinat: English and French Sage-Combinat's poster Cool pictures we produced with Sage-Combinat for our research How to participate and contribute Communication Join our mailing lists: Announcement mailing list (to come) sage-combinat-devel : Developers' mailing list sage-combinat-commits : A low traffic mailing list which receives an automatic notice whenever a sage-combinat related ticket is modified (and eventually whenever a commit is done on the patch server). sage-combinat-days : Mailing list for the organisation of Sage-Combinat days Check the road map and current status Post bug reports, suggestions, patches on the Sage-Combinat trac server or on the mailing list . Code Since Sage 6.0, the development workflow has been reworked in depth, and we are in the progress of migrating the extensions as git branches. Here are some useful links: Closed tickets related to combinatorics In-progress tickets related to combinatorics Some conventions and help with the new git The Sage-Combinat extensions used to be managed as a collection of patches on our patch server , using a so-called mercurial queue. Quite some stuff below is thus outdated, and will be progressively replaced by information on the new workflow. Browse the Sage sources with the Sage-combinat patches applied (only useful for Sage version prior to sage-6.0) Developing for Sage-Combinat on Windows: Sage Development on Windows . Design Have a look and participate to design discussions . Contribute to the list of quirks and weirdness issues in the *-Combinat design. Documentation Browse the Sage documentation with the Sage-combinat patches applied And in particular the Thematic tutorials Mercurial server for miscelleanous files and documents ( Usage instructions ) Some tips and tricks about the documentation system Links The Combinatorial Software and Databases web page maintained by Christian Krattenthaler combinat (last edited 2019-09-29 16:29:13 by chapoton ) Immutable Page Comments Info Attachments More Actions: Raw Text Print View Delete Cache -------------...