SLC 95

THE 95th SÉMINAIRE LOTHARINGIEN DE COMBINATOIRE

(Wien, Marne-la-Vallée)

will take place at the

Institut Camille Jordan

Université Claude Bernard Lyon 1

Bâtiment Jean Braconnier

21, avenue Claude Bernard

69100 Villeurbanne (France)

from Sunday, March 22, 2026 (evening) to Wednesday March 25, 2026 (afternoon).

Participants are expected to arrive for the dinner on Sunday and leave after lunch on Wednesday.

SCIENTIFIC PROGRAMME

The main speakers of this session will be:

Jérémie BOUTTIER (Sorbonne Université)

"The Slice Decomposition of Planar Maps"

and

Luca MOCI (Università di Bologna)

"Tutte Polynomial: Old and New"

There will be time for a limited number of talks by participants (about 25 minutes each talk).

ACCOMMODATION

There is no registration fee, but accomodation is not provided. Participants have to make their own arrangement concerning accomodation.

Lunch will be provided for the participants Monday-Wednesday, as well as dinner on Monday and Tuesday.

HOW TO GET THERE?

By plane: The closest airport is the international airport Lyon-Saint Exupéry. From the airport one takes the rhônexpress to the city. The terminus is at the main train station Lyon Part Dieu, which is reached after about 30 minutes.
One can also fly to Paris Charles de Gaulle and from there take a TGV to Lyon Part Dieu. The travel duration is about 2 hours.
By train: The main train station in Lyon is Lyon Part Dieu. The station which is a bit closer to the city center is Lyon Perrache. Both are well connected by Metro.

To go from the city to the Institut Camille Jordan, one has to take tram T1 and exit at stop Université Lyon 1 directly in front of the mathematics building.

REGISTRATION

Participants are encouraged to register as early as possible, but not later than

MARCH 5, 2026

Click here to register.

LIST OF PARTICIPANTS

QUESTIONS

For questions get in touch with Christian Krattenthaler (email: