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[[http://www.sagemath.org|Sage]] Days 74 will take place on May 30 - June 2, 2016 at the [[https://www.obspm.fr/-cias-.html?lang=en|Workshop Center (CIAS)]] of Observatoire de Paris, France. [[http://www.sagemath.org|Sage]] Days 74 will take place on May 30 - June 2, 2016 at the [[https://www.obspm.fr/-cias-.html?lang=en|Workshop Center (CIAS)]] of Observatoire de Paris, located in Meudon, near Paris, France.
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TBA TBA (see the list of speakers below)
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 * Experiment plotting possibilities with OpenGL (nice stuff from !SnapPy!) and more... what could be supported by a browser?  * Experiment plotting possibilities with OpenGL (nice stuff from !SnapPy!) and more... for rendering in browser there is the [[https://en.wikipedia.org/wiki/WebGL|WebGL]] javascript library that is supported by most browsers.
 * Persistent homology.
 * Simplicial sets. (Co)simplicial objects in various categories.
 * Incorporation of [[https://www-fourier.ujf-grenoble.fr/~sergerar/Kenzo/ |Kenzo]]?
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TBA. We recommend to book a room in some hotel in Paris, in Montparnasse area (14th arrondissement).
In particular, we recommend the

 * [[http://www.hotel-du-maine.fr/en/|Hôtel du Maine]] (**) (109 euros/night, including breakfast)

Other hotels are

 * [[http://www.hotel-denfert.com/|Hôtel Denfert Montparnasse]] (**) (approx. 110 euros/night, including breakfast)
 * [[http://www.hotel-ariane.fr/English.phtml|Hôtel Ariane Montparnasse]] (***) (approx. 130 euros/night, including breakfast)
 * [[http://hotelduparcparis.com/en/|Hôtel du Parc]] (***) (approx. 170 euros/night, including breakfast)

If you prefer to stay in Meudon, at a walking distance (25 min) from the Workshop Center (CIAS), see

 * [[http://www.ibis.com/fr/hotel-6277-ibis-budget-meudon/index.shtml|Hôtel Ibis Budget Meudon]] (**) (approx. 80 euros/night, including breakfast)

For a larger choice, see this [[http://lesia.obspm.fr/List-of-some-convenient-hotels.html|list of convenient hotels]] from LESIA/Observatoire de Paris.

'''NB: since May/June is a high touristic season in Paris, it is recommended to book a room as soon as possible!'''
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TBA. Meudon is located at 10 min by train from [[http://www.gares-sncf.com/fr/gare/frpmo/paris-montparnasse|Montparnasse station]] in Paris. All hotels listed above are located at a walking distance from Montparnasse station.
A system of car shuttle will be organized from Meudon station to the Workshop Center (CIAS).

If you plan instead to come by your own, please follow these [[https://www.obspm.fr/acces-au-site-de-meudon.html?lang=en|access instructions]] (click on the map to enlarge it; the CIAS is located in BAT. 9).

''More details soon...''
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=== Support ===

 * [[http://www.obspm.fr/|Observatoire de Paris]]
 * Horizon 2020 European Research Infrastructure project [[http://opendreamkit.org/|OpenDreamKit]]
 * ANR Project [[http://pageperso.univ-brest.fr/~jnicolas/ANRAARG/ANR_AARG.html|Analyse Asymptotique en Relativité Générale]]
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 * Volker Braun* (Berlin): ''!SageMath''  * Volker Braun* (Berlin): ''!SageMath''; ''toric geometry''
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 * Patrick Hooper* (City College of New York): ''TBA''  * Patrick Hooper* (City College of New York): ''!FlatSurf and translation surfaces in Sage''
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 * John Palmieri* (University of Washington, Seattle): ''topology''  * John Palmieri* (University of Washington, Seattle): ''simplicial sets''
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 * Artur Trzesiok (Poland)
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 * Benoît Pilorget (!OpenDreamKit)

Sage Days 74: Differential geometry and topology

Sage Days 74 will take place on May 30 - June 2, 2016 at the Workshop Center (CIAS) of Observatoire de Paris, located in Meudon, near Paris, France.

Registration

Registration is free and now open. Contact Eric (eric.gourgoulhon@obspm.fr) and Travis (tscrimsh@umn.edu) to register.

Schedule

TBA (see the list of speakers below)

Projects

Here is a list of possible projects. Feel free to add your own to the list.

  • SageManifolds inclusion into Sage.

  • Lie algebras #14901 and implement their relationship with manifolds.

  • CW/Cube complexes by generalizing the manifold classes.
  • Computation of geodesics on pseudo-Riemannian manifolds.

  • Include the sage.geometry.riemannian_manifolds (i.e. parametrized surfaces) into the more general framework of SageManifolds.

  • Experiment plotting possibilities with OpenGL (nice stuff from SnapPy!) and more... for rendering in browser there is the WebGL javascript library that is supported by most browsers.

  • Persistent homology.
  • Simplicial sets. (Co)simplicial objects in various categories.

  • Incorporation of Kenzo?

Details

Lodging

We recommend to book a room in some hotel in Paris, in Montparnasse area (14th arrondissement). In particular, we recommend the

Other hotels are

If you prefer to stay in Meudon, at a walking distance (25 min) from the Workshop Center (CIAS), see

For a larger choice, see this list of convenient hotels from LESIA/Observatoire de Paris.

NB: since May/June is a high touristic season in Paris, it is recommended to book a room as soon as possible!

Transportation

Meudon is located at 10 min by train from Montparnasse station in Paris. All hotels listed above are located at a walking distance from Montparnasse station. A system of car shuttle will be organized from Meudon station to the Workshop Center (CIAS).

If you plan instead to come by your own, please follow these access instructions (click on the map to enlarge it; the CIAS is located in BAT. 9).

More details soon...

Funding

European participants from an OpenDreamKit node are expected to cover their expenses from their OpenDreamKit funds.

Support

Speakers

  • Mark Bell* (University of Illinois, Urbana-Champaign): Flipper and Sage

  • Volker Braun* (Berlin): SageMath; toric geometry

  • Marc Culler* (University of Illinois, Chicago): SnapPy

  • Vincent Delecroix* (University of Bordeaux): Riemannian manifolds

  • Nathan Dunfield* (University of Illinois, Urbana-Champaign): SnapPy

  • Patrick Hooper* (City College of New York): FlatSurf and translation surfaces in Sage

  • Marcin Kostur* (University of Silesia, Katowice): 3D visualization

  • Jeremy L. Martin* (University of Kansas, Lawrence): CW complexes

  • John Palmieri* (University of Washington, Seattle): simplicial sets

  • Thibaut Paumard* (Observatoire de Paris): Gyoto code and geodesics

  • Nicolas Thiéry* (University Paris Sud): Modelling mathematics in Sage (parents, elements, categories, ...)

(* denotes confirmed)

Participants

  • Michal Bejger (N. Copernicus Astronomical Center, Warsaw)
  • Mark Bell (University of Illinois, Urbana-Champaign)
  • Volker Braun (Berlin)
  • Marc Culler (University of Illinois, Chicago)
  • Vincent Delecroix (University of Bordeaux)
  • Nathan Dunfield (University of Illinois, Urbana-Champaign)
  • Eric Gourgoulhon (Observatoire de Paris)
  • Patrick Hooper (City College of New York)
  • Marcin Kostur (University of Silesia, Katowice)
  • Samuel Lelièvre (University Paris Sud)
  • Marco Mancini (Observatoire de Paris)
  • Jeremy L. Martin (University of Kansas, Lawrence)
  • John Palmieri (University of Washington, Seattle)
  • Thibaut Paumard (Observatoire de Paris)
  • Travis Scrimshaw (University of Minnesota)
  • Nicolas Thiéry (University Paris Sud)
  • Artur Trzesiok (Poland)
  • Anne Vaugon (University Paris Sud)

Organizers

  • Eric Gourgoulhon (Observatoire de Paris)
  • Marco Mancini (Observatoire de Paris)

  • Benoît Pilorget (OpenDreamKit)

  • Travis Scrimshaw (University of Minnesota)

days74 (last edited 2016-06-14 18:11:36 by mkostur)