= Sage-Combinat and Chevie workshop in Orsay =

June 14-18 of 2010

Purpose: strengthen the collaboration between Sage and Chevie, in
particular around Coxeter groups and Hecke algebras

Sponsored by the Laboratoire de Mathématiques d'Orsay, Université Paris Sud {{attachment:logo_UFR.png|Faculté d'Orsay|width=100}}

[[http://trac.sagemath.org/sage_trac/wiki/SageCombinatChevieStatusReport|Status report]]

== Accommodation ==

Like for the previous [[http:/combinat/SageCombinatWorkshopOrsay|Sage-Combinat days of January 2009]], I (Nicolas) have rented a 8-person house in Cernay-la-Ville
([[http://www.cernayvacances.com/CFrans.html|la tour]]). In case of overflow, we can setup tents in the adjacent garden.
We will do the cooking ourselves (bring your favorite recipes and dishes!). Altogether this will make for a tight budget.

== Program ==

The first day of the conference (Monday 14th) will take place in
Orsay, bâtiment 425, and is open to anybody wanting to learn about
[[http:www.sagemath.org/|Sage]].

 * 10am-11am, petit amphi: An introduction to Sage (Nicolas M. Thiéry)
 * 11am-1pm, (Salle Info Grand Amphi(20)), tutorials
 * 1pm-2pm, lunch
 * 2pm-5pm, tutorial

Here are the different slides and worksheet:
 * [[attachment:2010-06-14-Orsay.pdf]]
 * [[attachment:SageChevieDays-Tutorial.sws]]
 * [[attachment:SageChevieDays-Exercises.sws]]
 * [[attachment:SageChevieDays-BasicDataTypes.sws]]
 * [[attachment:SageChevieDays-LoopsAndFunctions.sws]]
 * [[attachment:SageChevieDays-ObjectsAndClasses.sws]]
 * [[attachment:SageChevieDays-AlgebraicObjects.sws]]

After that, the workshop participants will move together to Cernay by
RER + bus, and stay there until Friday evening or Saturday morning.

== Coming from downtown Paris to Orsay ==

[[http://www.math.u-psud.fr/acces.php]]

== Coming from downtown Paris to Cernay ==

 * From Gare Montparnasse: 35 minutes train to Rambouillet + 15 minutes bus to Cernay-la-Ville
 * From Chatelet-les-Halles: 45 minutes RER B to Saint-Remy les Chevreuses + 15 minutes bus to Cernay-la-Ville

 * Time tables Saint-Remy <-> Cernay <-> Rambouillet:
   [[http://www.savac.fr/fr/transports/horaires_content/horaire/25136_B_SAVAC_39_03_COMPLET.pdf|39.03]]

   There are two bus stops at Cernay. The closest to the gite is Grand'Place. The other one is currently closed for constructions.

   BEWARE: there are no bus to Cernay between 7:32am and 12:25am!

 * [[http://maps.google.fr/maps?f=q&source=s_q&hl=fr&geocode=&q=Cernay+la+ville&sll=47.15984,2.988281&sspn=17.161007,44.516602&ie=UTF8&ll=48.675731,1.971735&spn=0.004066,0.010868&z=17|Map and and aerial photo]]


We will do some car shuttles from Saint Rémi. Please contact us in
advance to synchronize. 

== List of participants ==

 * NicolasBorie, graduate student, Orsay
 * TomDenton, graduate student, UC Davis
 * FlorentHivert, Prof, LITIS, Université de Rouen
 * Cedric Lecouvey, Prof, Université de Tours
 * Franck Luebeck, Aachen
 * Andrew Mathas, Associate Prof, University of Sydney
 * Jean Michel, DR, CNRS, Université Paris 7
 * NicolasThiéry, MdC, Orsay
 * Adrien Boussicault, ATER, LIGM, Université Paris-Est
 * Viviane Pons, graduate student, LIGM, Université Paris-Est

See also: http://doodle.com/ktma7rmvx4f3psbr

== Pictures ==

{{attachment:sage-chevie-1.JPG|Photo 1|width=400}}
{{attachment:sage-chevie-2.JPG|Photo 2|width=400}}
{{attachment:sage-chevie-4.JPG|Photo 4|width=400}}
{{attachment:sage-chevie-5.JPG|Photo 5|width=400}}
{{attachment:sage-chevie-3.JPG|Photo 3|width=800}}