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Sage-Combinat Days in Cernay, 6-12 April 2014

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Sage-Combinat Days in Cernay, 6-12 April 2014

Cernay 2014, Sage Days 57

The fourth "Sage-Combinat Days in Cernay" will be held at Cernay-la-Ville (40km South-West of Paris, near Orsay), April 6-12, 2014.

We booked the guest house The Tower, a very nice and cosy "gîte", just short of an hour from Paris by public transport.

This follows the *-Combinat tradition of previous Sage-combinat workshops and MuPAD-combinat workshops before that.

This workshop is also "Sage Days 57". More Sage workshops are listed on the Workshops page of the Sage wiki.

Tentative list of participants

Tomer Bauer (Bar-Ilan University, Ramat Gan, Israel), 6--12 April
Adrien Boussicault (Labri, Bordeaux, France)
Vincent Delecroix (Labri, Bordeaux, France)
Eric Gourgoulhon (Luth, Observatoire de Paris, France)
Samuel Lelièvre (LMO, U Paris-Sud, Orsay, France), 5--12 April
ThierryMonteil (Lirmm, Montpellier, France)
Nicolas M. Thiéry (LRI, U Paris-Sud, Orsay, France)

Tentative list of themes

(Participants, please edit!)

Coxeter groups

Languages

interested
- Vincent
todo
- implement the category of languages (from previous work of me and Stepan, #12224, #12225, #12227)
- finish the inclusion of subshift of finite type and work on sofic shifts (#12996)

Translation surfaces

interested
- Vincent
- Samuel
- Thierry
todo
- better datastructure for permutations
- include Charles's code into Sage
- implementat a datastructure for translation surfaces ?

Tensors on free modules

interested
- Eric
todo
- implement tensor products of generic free modules of finite rank and the associated tensor algebra (by generic it is meant without any privileged basis)

Worksheet repository

see DepotDeFeuillesDeCalcul; could be nice to first brainstorm all together, even for people not interested in coding
interested
- Thierry
- Eric
- Vincent
- Samuel

Practical information

Venue

The workshop takes place in a guest house, which has comfortable working spaces, a cooking and dining area, and a few bedrooms. This favors an intense workshop, with everything taking place in the same location.

We will set up a wired internet connection and an open wifi.

The Tower can accommodate 8-10 people and an adjacent guest house offers more room if needed.

Meals are cooked in turns by the participants for everyone, so bring along your favorite recipes and dishes! All diets, including vegetarian, will be taken into account.

The surrounding area offers nice hiking possibilities, bring hiking/climbing shoes.

Also bring music instruments/scores for the breaks.

Dates

The core of the activity will be Monday, April 7, 2014 to Friday, April 11, 2014.

Arrival on Sunday, April 6, is encouraged; early arrival is possible on Saturday, April 5, 2014.

Participants are welcome to stay until Saturday, April 12.

If you wish to stay longer before or after these dates, let us know.

Funding

Accommodation and meals are covered by our funding sources.

We also aim to fund travel for PhD students and postdocs.

Registration

To register, please fill in the following form and email it to Adrien Boussicault::

    Fourth Sage-Combinat Days in Cernay

    Name:
    Position:
    Institution:
    Your webpage:

    Date of arrival:
    Date of departure:

    Travel funding request: (indicate approximate amount)

Please add a few words about your project for the workshop.

If you request travel funding, please also add a link to a short CV or include an outline of your CV.

From Paris to Cernay

From Gare Montparnasse: 35 minutes train to Rambouillet + 15 minutes bus to Cernay-la-Ville
From Denfert-Rochereau: 40 minutes RER B to Saint-Rémy-les-Chevreuse + 15 minutes bus to Cernay-la-Ville
Map and and aerial photo

Of the two bus stops in Cernay, Grand'Place is closest to the guest house. There are big gaps in the day with no buses to Cernay.

Check travel itineraries on ViaNavigo (includes trains, RER, buses). The [http://ratp.fr|ratp]] will only give you information on the RER to Saint-Rémy-les-Chevreuse.

We will run some car shuttles from Saint-Rémy-les-Chevreuse (to be arranged by email nearer the time).

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-{{{#!rst
Sage-Combinat days in Cernay
============================
+= Sage-Combinat Days in Cernay, 6-12 April 2014 =
-Line 5:
+Line 3:
-The fourth "Sage-Combinat days in Cernay" will be held at Cernay-la-Ville,
(40km south-west of Paris, near Orsay), April 6-12, 2014.

Following the \*-Combinat tradition we reserved the guest house `The
Tower <http://www.cernayvacances.com/CEngels.html>`_ at
Cernay-la-Ville.  It is very nice and cosy, 35 min train + 15
min bus from downtown Paris. 

Tentative list of themes
========================

Participants, please edit!
+<<TableOfContents()>>
-Line 19:
+Line 6:
-Tentative list of participants
==============================
+== Cernay 2014, Sage Days 57  ==
-Line 22:
+Line 8:
-Participants, please add your name!
+The fourth "Sage-Combinat Days in Cernay" will be held at Cernay-la-Ville
(40km South-West of Paris, near Orsay), April 6-12, 2014.

We booked the guest house 
[[http://www.cernayvacances.com/CEngels.html|The Tower]], a very nice and
cosy "gîte", just short of an hour from Paris by public transport.

This follows the *-Combinat tradition of previous Sage-combinat
workshops and MuPAD-combinat workshops before that.

This workshop is also "Sage Days 57".
More Sage workshops are listed on the [[Workshops]] page of the Sage wiki.
-Line 25:
+Line 22:
-Practical information
=====================
+== Tentative list of participants ==
-Line 28:
+Line 24:
-Accommodation will be covered by our funding sources.
Travel for PhD students and PostDocs can also be funded.
Other participants, please arrange funding for your travel.
+ * Tomer Bauer (Bar-Ilan University, Ramat Gan, Israel), 6--12 April
 * Adrien Boussicault (Labri, Bordeaux, France)
 * Vincent Delecroix (Labri, Bordeaux, France)
 * Eric Gourgoulhon (Luth, Observatoire de Paris, France)
 * Samuel Lelièvre (LMO, U Paris-Sud, Orsay, France), 5--12 April
 * ThierryMonteil (Lirmm, Montpellier, France)
 * Nicolas M. Thiéry (LRI, U Paris-Sud, Orsay, France)
 Line 32:
-The Tower can accommodate 8-10 people, and if needed there is another
adjacent guest house. Participants can stay from the afternoon of
Saturday, April 5, 2014 to the morning of Saturday, April 12, 2014.
+== Tentative list of themes ==
-Line 36:
+Line 34:
-Meals are cooked in turns by the participants for everyone, so bring
along your favorite recipes and dishes!  Also bring along hiking/climbing
shoes and music instruments/scores for the breaks. There will of course
be an open wifi and wired internet connection.
+(Participants, please edit!)
-Line 41:
+Line 36:
-To register, fill in the following form, and send it by e-mail to
`Adrien Boussicault <http://www.labri.fr/perso/boussica/index_en.html>`_::
+=== Coxeter groups ===

=== Languages ===

 * interested
   * Vincent

 * todo
   * implement the category of languages (from previous work of me and Stepan, [[http://trac.sagemath.org/ticket/12224|#12224]], [[http://trac.sagemath.org/ticket/12225|#12225]], [[http://trac.sagemath.org/ticket/12227|#12227]])
   * finish the inclusion of subshift of finite type and work on sofic shifts ([[http://trac.sagemath.org/ticket/12996|#12996]])

=== Translation surfaces ===

 * interested
   * Vincent
   * Samuel
   * Thierry

 * todo
   * better datastructure for permutations
   * include Charles's code into Sage
   * implementat a datastructure for translation surfaces ?

=== Tensors on free modules ===

 * interested
   * Eric

 * todo
   * implement tensor products of generic free modules of finite rank and the associated tensor algebra (by ''generic'' it is meant ''without any privileged basis'')


=== Worksheet repository ===
 * see DepotDeFeuillesDeCalcul; could be nice to first brainstorm all together, even for people not interested in coding
 * interested
   * Thierry
   * Eric
   * Vincent
   * Samuel


== Practical information ==

=== Venue ===

The workshop takes place in a guest house, which has comfortable working spaces,
a cooking and dining area, and a few bedrooms. This favors an intense workshop,
with everything taking place in the same location.

We will set up a wired internet connection and an open wifi.

The Tower can accommodate 8-10 people and an adjacent guest house offers more
room if needed.

Meals are cooked in turns by the participants for everyone, so bring along your
favorite recipes and dishes! All diets, including vegetarian, will be taken into
account.

The surrounding area offers nice hiking possibilities, bring hiking/climbing shoes.

Also bring music instruments/scores for the breaks.

=== Dates ===

The core of the activity will be Monday, April 7, 2014 to Friday, April 11, 2014.

Arrival on Sunday, April 6, is encouraged; early arrival is possible on Saturday, April 5, 2014.

Participants are welcome to stay until Saturday, April 12.

If you wish to stay longer before or after these dates, let us know.

=== Funding ===

Accommodation and meals are covered by our funding sources.

We also aim to fund travel for PhD students and postdocs.

=== Registration ===

To register, please fill in the following form and email it to
[[http://www.labri.fr/perso/boussica/index_en.html|Adrien Boussicault]]::

{{{
    Fourth Sage-Combinat Days in Cernay
-Line 45:
+Line 123:
-    will participate to the "Fourth Sage-Combinat Days in Cernay".
+    Position:
    Institution:
    Your webpage:
-Line 49:
+Line 130:
-Coming from downtown Paris to Cernay
====================================
+    Travel funding request: (indicate approximate amount)
}}}
-Line 52:
+Line 133:
-* From Gare Montparnasse: 35 minutes train to Rambouillet + 15 minutes bus to Cernay-la-Ville
* From Châtelet-les-Halles: 45 minutes RER B to Saint-Rémy-les-Chevreuse + 15 minutes bus to Cernay-la-Ville
+Please add a few words about your project for the workshop.
-Line 55:
+Line 135:
-   There are two bus stops at Cernay. The closest to the guest house is Grand'Place.
+If you request travel funding, please also add a link to a short CV
or include an outline of your CV.
-Line 57:
+Line 138:
-   BEWARE: there are no buses to Cernay between 7:25am and 12:54am!
-Line 59:
+Line 139:
-* `Map and and aerial photo <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>`_
+=== From Paris to Cernay ===
-Line 61:
+Line 141:
-We will do some car shuttles from Saint-Rémy-les-Chevreuse. Please contact us in
advance to arrange that.
+ * From Gare Montparnasse: 35 minutes train to Rambouillet + 15 minutes bus to Cernay-la-Ville
 * From Denfert-Rochereau: 40 minutes RER B to Saint-Rémy-les-Chevreuse + 15 minutes bus to Cernay-la-Ville
 * [[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]]
-Line 64:
+Line 145:
-}}}
+Of the two bus stops in Cernay, Grand'Place is closest to the guest house.
There are big gaps in the day with no buses to Cernay.

Check travel itineraries on [[http://www.vianavigo.com/|ViaNavigo]] (includes trains, RER, buses).
The [http://ratp.fr|ratp]] will only give you information on the RER to Saint-Rémy-les-Chevreuse.

We will run some car shuttles from Saint-Rémy-les-Chevreuse (to be arranged by email nearer the time).

Diff for "days57"