Here are the registration deadlines:

  • Opening of registration: January, 23rd 2017
  • Deadline for reduced registration fees: April, 21st 2017 April, 30th 2017
  • Deadline for registration: May, 15th 2017

All important dates are gathered here.

How to register?

Registration are now closed.

Practical information on how to proceed for payment and an invoice are automatically sent by email after your registration. A certificate of attendance will be given on arrival to JdS.

Warning! We would be very grateful to the participants if they could inform us of any change in their registration options. This can be done either directly on the registration form or by sending an email to In particular, please let us know if you change your decision of attending the the conference gala dinner.

How to pay registration fees?

The payment can be made using

  • Credit card
  • Purchase orders: should be sent to Édith Gabriel.
  • Bank transfer.


Registration fees

Untill April 30 From May 1
Student, Retired, Unemployed person and Delegate from a developing country institution 120€ 150€
Member of the SFdS or any affiliated association (SMAI, SMF, Femmes & mathématiques, SFC) 250€ 320€
Other participant 300€ 380€

The registration fees for the JdS2017 include:

  • the participation in the scientific sessions and the software demonstrations;
  • the proceedings of the Journées;
  • the social program (on Wednesday afternoon);
  • the gala dinner of the Journées (on Wednesday evening);
  • drinks and snacks on coffee breaks.


Participants can have lunch at the conference. If you should choose this option, please order your meals on the online registration form.

Price per meal 15€

The price is unique and is added to the registration fees. Lunches will be organized at the university restaurant located on the campus. To order vegetarian meals, please inform us by email at:

For accompanying persons

Persons accompanying persons who wish to attend the social activities and/or the gala dinner of the JdS2017 (both on Wednesday) will be asked to pay a fee.

Registration to gala dinner and social activity for an accompanying person 100€


A partial refund of the registration fees may be granted upon written request sent by e-mail to the following address before April, 30th 2017 (100€ will be retained). No refunds will be granted after this date.