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= Samuel Lelièvre (slelievre) =

Usernames: slelievre on Sage's
[[https://ask.sagemath.org|ask]],
[[https://trac.sagemath.org|trac]] and
[[https://wiki.sagemath.org|wiki]];
[[https://github.com/slel|slel]] on [[https://github.com/|GitHub]];
[[https://bitbucket.org/slelievre/|slelievre]] on [[https://bitbucket.org/|Bitbucket]].

<<TableOfContents()>>

== Topics of interest in Sage ==

  * [[dynamics]] (especially translation surfaces)
  * [[https://sageindex.lipn.univ-paris13.fr/|Index librorum salvificorum]], an index of Sage ressources (in alpha stage, feedback needed)

== Some Sage wiki pages ==

I'm interested in the following pages on !SageMath's wiki.

  * [[Infrastructure]], towards a transparent and collective administration of Sage services
  * [[Distribution]], !SageMath distribution and packaging
  * [[Upstream]], !SageMath upstream packages
  * [[Interfaces]], !SageMath interfaces to and from other software
  * SageMathExternalPackages, a list of external packages for Sage
  * CodeSharingWorkflow, a list of workflows for sharing Sage code
  * [[Social Networks]], !SageMath presence on social and professional networks
  * [[Inbound Links]], links to or descriptions of !SageMath on other websites
  * SupportedPlatforms, list of supported platforms
  * [[jobs]], jobs involving !SageMath
  * ThingsCalledSage, other things and projects called Sage
  * FromSageToSageMath, a history of the name, from SAGE to Sage to !SageMath
  * [[faq]], a list of frequently asked questions

== Some Sage trac queries and tickets ==

=== Bindings, interfaces, libraries, packages, updates, upgrades ===

  * [[https://trac.sagemath.org/query?summary=~bind&page=2&desc=1&order=status|summary contains bind]]
  * [[https://trac.sagemath.org/query?summary=~interfac&desc=1&order=status|summary contains interfac]]
  * [[https://trac.sagemath.org/query?summary=~lib&desc=1&order=status|summary contains lib]]
  * [[https://trac.sagemath.org/query?summary=~packag&desc=1&order=status|summary contains packag]]
  * [[https://trac.sagemath.org/query?summary=~upgrad&desc=1&order=status|summary contains upgrad]]
  * [[https://trac.sagemath.org/query?summary=~updat&desc=1&order=status|summary contains updat]]
  * [[https://trac.sagemath.org/query?summary=~upgrad&or&summary=~updat&desc=1&order=status|summary contains upgrad or updat]]
  * [[https://trac.sagemath.org/query?summary=~upgrad&or&summary=~updat&or&summary=~packag&desc=1&order=status|summary contains "upgrad" or "updat" or "packag"]]

=== Regressions, speed ===

  * [[https://trac.sagemath.org/query?summary=~regression&desc=1&order=status|summary contains regression]]
  * [[https://trac.sagemath.org/query?summary=~speed&desc=1&order=status|summary contains speed]]
  * [[https://trac.sagemath.org/query?summary=~fast&desc=1&order=status|summary contains fast]]
  * [[https://trac.sagemath.org/query?summary=~slow&desc=1&order=status|summary contains slow]]
  * [[https://trac.sagemath.org/query?summary=~forever&desc=1&order=status|summary contains forever]]
  * [[https://trac.sagemath.org/query?summary=~+ages&desc=1&order=status|summary contains ages]]

=== Notebook and worksheets ===

  * [[https://trac.sagemath.org/query?order=id&desc=1&status=!closed&summary=~sagenb|open tickets whose summary contains sagenb]]
  * [[https://trac.sagemath.org/query?order=id&desc=1&status=!closed&summary=~sws|open tickets whose summary contains sws]]
  * [[https://trac.sagemath.org/query?order=id&desc=1&status=!closed&summary=~worksheet|open tickets whose summary contains worksheet]]
  * [[https://trac.sagemath.org/query?order=id&desc=1&status=!closed&summary=~sagenb&summary=~sws&summary=~worksheet|open tickets whose summary contains sagenb or sws or worksheet]]

== Sage days and similar events [a]ttended or [o]rganized ==

  * [a] [[http://opendreamkit.org/meetings/2016-06-27-Bremen/|OpenDreamKit annual project meeting, Bremen, 2016-06]]
  * [a] [[days73|days73, Oaxaca, Mexico, 2016-05]]
  * [o] [[days77|days77, Cernay, France, 2016-04]]
  * [a] [[http://opendreamkit.org/2015/12/08/WP6StAndrewsMeeting/|Knowledge representation, St Andrews, Scotland, 2016-01]]
  * [a] [[http://gapdays.de/gap-sage-days2016/|First joint GAP-Sage days, St Andrews, Scotland, 2016-01]]
  * [a] [[http://gapdays.de/gapdays2014/|GAP days 1, Aachen, Germany, 2014-08]]
  * [o] [[days57|days57, Cernay, France, 2014-04]]
  * [a] [[Sage Days Bobo 2012|days43, Bobo Dioulasso, Burkina Faso, 2012-11]]
  * [a] [[combinat/SageCombinatDaysCernay2012|combinatdayscernay2012, Cernay, France]]
  * [o] [[days28|days28, Orsay, France, 2011-01]]
  * [a] [[daysmarseille|days20, Marseille, France, 2010-02]]

== Sage user group in Paris ==

  * wiki: [[GroupeUtilisateursParis|Sage user group in Paris]]
  * mailing list: https://groups.google.com/forum/#!forum/sage-paris
  * org mailing list: https://listes.mathrice.fr/math.cnrs.fr/info/sage-paris-org

== Other tutorials and presentations of Sage ==

  * [[http://ejcim2013.univ-perp.fr/|Young researchers school in math-info, Perpignan, France, 2013-04]]
  * [[http://ejcim2012.irisa.fr|Young researchers school in math-info, Rennes, France, 2012-04]]
  * [[http://home.mis.u-picardie.fr/~leve/ejc2011/|Young researchers school in math-info, Amiens, France, 2011-04]]
  * Presented Sage at various math conferences: Oberwolfach, Orsay, ...
  * Presented Sage at !PyCon-Fr, Rennes, France, 2010-09 (with Timo Jolivet)

== Sage in teaching ==

  * M1-MAO-CF: mathématiques assistées par ordinateur, option Calcul formel; Orsay, 2015--2016
  * préparation à l'agrégation externe de mathématiques, épreuve orale de modélisation, option C; Orsay, 2014--2016
  * préparation à l'agrégation interne de mathématiques, épreuve orale d'exemples et exercices; Orsay, 2014--2016

== Contributions to Sage ==

  * Participate in the ERC H2020 [[http://opendreamkit.org/|OpenDreamKit]] project, 2016--2020
  * [[http://www.labri.fr/perso/vdelecro/flatsurf.html|flatsurf package]] for Sage, with Vincent Delecroix
  * Sage trac activity: https://trac.sagemath.org/search?q=slelievre
  * Ask Sage activity: https://ask.sagemath.org/users/1092/slelievre/
  * Answer questions on Q&A sites of the !StackOverflow network
  * Administration team of Ask Sage
  * Backup server for Ask Sage at Orsay mathematics department, since 2016
  * Expand and monitor the download mirror network, since 2011
  * Produce binaries for OS X, 2010--2013
  * Sage compute engine at Orsay mathematics department (for local use), since 2011

== Professional webpage ==

http://www.math.u-psud.fr/~lelievre/

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