(financial support: Institut Universitaire de France)

• Speakers

Arnaiz Víctor (Université de Bordeaux)

Barbaroux Jean-Marie (Université de Toulon)

Dauge Monique (Université de Rennes)

De Bièvre Stephan (Université de Lille)

Fermanian Kammerer Clotilde (Université d'Angers)

Gérard Patrick (Université Paris Saclay)

Helffer Bernard (Nantes Université)

Hillairet Luc (Université d'Orléans)

Lasser Caroline (Technische Universität München)

Maspero Alberto (SISSA)

Royer Julien (Université Paul Sabatier)

Thomann Laurent (Université de Lorraine)

Vũ Ngọc San (Université de Rennes)

Wang Xue Ping (Nantes Université)

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• Schedule (abstracts)

9 am -- 9:10 am. Welcome talk.

9:10 am -- 10 am. Bernard Helffer. A walk through the scientific work of Didier Robert.

10:10 am -- 11 am. Stephan De Bièvre. Quasi-probabilities at the service of quantum mechanics.

11 am -- 11:40 am. Coffee break.

11:40 am -- 12:30 am. Jean-Marie Barbaroux. Magnetic Dirac operators on domains: infinite mass boundary conditions versus zigzag boundary conditions.

12:45 am. Lunch at the Restaurant Universitaire La Lombarderie.

2:30 pm -- 3:20 pm. Caroline Lasser. Variational Gaussian wave packets and magnetic Schrödinger dynamics.

3:30 pm -- 4:20 pm. Julien Royer. Energy decay for the damped wave equation.

May, 27th 2025.

9 am -- 9:50 am. Víctor Arnaiz. Two microlocal properties of quantum limits of the Martinet sub-Laplacian.

10 am -- 10:50 am. Alberto Maspero. One dimensional energy cascades in a fractional quasilinear NLS equation.

10:50 am -- 11:40 am. Coffee break.

11:40 am -- 12:30 am. Laurent Thomann. Wellposedness for the \Phi_4^3 model with harmonic oscillator.

12:45 am. Lunch at the Restaurant Universitaire La Lombarderie.

2:15 pm -- 3:05 pm. Patrick Gérard. The Benjamin-Ono equation: explicit formula and solitons.

3:15 pm -- 4:05 pm. Monique Dauge. Old and new about corners and pseudo-corners.

4:05 pm -- 4:30 pm. Coffee break.

4:30 am -- 5:20 pm. San Vũ Ngọc. Semiclassical analysis and Fourier integral operators for Holography.

8 pm. Dinner at Brasserie Félix.

9 am -- 9:50 am. Xue-Ping Wang. The Kramers-Fokker-Planck equation with a decaying potential.

10 am -- 10:50 am. Luc Hillairet. Approximation of singular Laplace operators by regular ones.

10:50 am -- 11:40 am. Coffee break.

11:40 am -- 12:30 am. Clotilde Fermanian Kammerer. Spring variations on wave packets.

12:45 am. Lunch at the Restaurant Universitaire La Lombarderie.

• Location

The talks will take place at the campus Lombarderie of Nantes Université. In order to reach the campus, you should take the tramway line 2 and stop at Michelet-Sciences (from the train station, pick line 1 up to Commerces where you can pick line 2 in direction of Orvault Grand Val). A map of the campus can be found here. All the talks will take place in building 2 (amphithéâtre Pasteur).

• Some hotels in Nantes. Beware that the prices may vary a lot depending on the hotel.
  

• Participants

Alphonse Paul (Toulouse)

Arnaiz Víctor (Bordeaux)

Barbaroux Jean-Marie (Toulon)

Ben Hafsia Sana (Paris-Est Créteil)

Benhamida Asma (Paris Dauphine)

Bernier Joackim (Nantes)

Besson Jeanne (Rennes)

Bouclet Jean-Marc (Toulouse)

Bruneau Vincent (Bordeaux)

Carron Gilles (Nantes)

Cauchard Léo (Paris Saclay)

Chantraine Baptiste (Nantes)

Chaubet Yann (Nantes)

Costabel Martin (Rennes)

Curely Marianne (Angers)

Dauge Monique (Rennes)

Dumant Henry (Bordeaux)

De Bièvre Stephan (Lille)

Fahs Rayan (Toulouse)

Fermanian Kammerer Clotilde (Angers)

Frantz Nicolas (Angers)

Gérard Patrick (Paris Saclay)

Gobin Damien (Nantes)

Grébert Benoît (Nantes)

Han-Kwan Daniel (Nantes)

Helffer Bernard (Nantes)

Hérau Frédéric (Nantes)

Hillairet Luc (Orléans)

Imekraz Rafik (La Rochelle)

Jauberteau François (Nantes)

Lasser Caroline (München)

Laudenbach François (Nantes)

Lechaux Julien (Nantes)

Le Peutrec Dorian (Nantes)

Malartre Julien (Paris Nord)

Maspero Alberto (SISSA)

Monclerc François (Angers)

Moy Julien (Paris Saclay)

Nicoleau François (Nantes)

Nier Francis (Villetaneuse)

Petkov Vesselin (Bordeaux)

Popov Georgi (Nantes)

Rivière Gabriel (Nantes)

Robert Didier (Nantes)

Rotolo Maria Teresa (SISSA)

Royer Julien (Toulouse)

Taboada Roméo (Paris Saclay)

Thomann Laurent (Nancy)

Vacelet Eric (Angers)

Verdascos Ramos Santiago (Madrid)

Viola Joe (Nantes)

Vũ Ngọc San (Rennes)

Wang Xue Ping (Nantes)

Yax Arthur (Paris Saclay)

Zreik Mahdi (Toulouse)