Académie Royale des Sciences de Suède

Institut Mittag-Leffler

Le 4 juillet 2001

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First French-Nordic Summer School in Mathematics

Supported by Nordisk Forskerutdanningsakademi (NorFA) and Ambassade de France en Suède

EEFN

Lake Erken, 2001 06 26 – 07 03

Program

2  École d’Été Franco-Nordique de Mathématiques

Here the events at EEFN are listed as they occurred, with slight deviations from the program of June 20, 2001.

There were three series of lectures: Jean Serra: Digital Geometry: Morphological Operators. Anders Heyden: Projective Geometry with Applications in Computer Vision. Mikael Passare: Complex Geometry. In addition, eight participants of EEFN presented their research. The Director of

Erken Laboratory, Professor Kurt Pettersson, presented current activities at the lab.

Tuesday, June 26

14:00  Arrival
14:30–14:40 Jean-Marie Guastavino opens EEFN
14:40–15:15 Tea or coffee
15:15–16:15 Jean Serra 1
16:30–17:00 Ola Weistrand: Shape approximation of

starshaped discrete objects

17:00–17:45 Kurt Pettersson: Research at Erken Lab
18:00–19:00 Dinner

Wednesday, June 27

07:30–08:30 Breakfast
09:00–10:00 Jean Serra 2
10:00–10:30 Tea or coffee
10:30–11:30 Jean Serra 3
12:00–13:00 Lunch
14:00–15:00 Jean Serra 4
15:30–21:30 Excursion to Norrtälje
15:30  Bus leaves from Erken Lab Main Building

Visit to the town of Norrtälje

18:30–21:30 Dinner on board S/S “Norrtelje”
21:30  Bus leaves from S/S “Norrtelje”

\underline{Program 3}

Thursday, June 28

07:30–08:30 Breakfast
09:00–10:00 Anders Heyden 1
10:00–10:30 Tea or coffee
10:30–11:30 Anders Heyden 2
12:00–13:00 Lunch
15:00–15:30 Tea or coffee
15:30–16:30 Jean Serra 5
16:40–17:40 Maurice Nivat: Tilings and

two-dimensional sequences

18:00–19:00 Dinner
19:00–20:00 Jean Serra 6

Friday, June 29

07:30–08:30 Breakfast
09:00–10:00 Jean Serra 7
10:00–10:30 Tea or coffee
10:30–11:30 Jean Serra 8
12:00–13:00 Lunch
13:15–17:00 Excursion by foot to Viking Village
18:00–19:00 Dinner

Saturday, June 30

07:30–08:30 Breakfast
09:00–10:00 Anders Heyden 3
10:00–10:30 Tea or coffee
10:30–11:30 Anders Heyden 4
12:00–13:00 Lunch
14:00–15:00 Mikael Passare 1
15:00–15:30 Tea or coffee
15:30–16:30 Mikael Passare 2
16:40–17:10 Nicolas Guilbert: Characterising the

reconstruction function in structure and motion (joint work with Henrik Aanæs)

17:15–17:45 Madeleine Bauer: Faithful discretization

of Jordan curves and curvature

18:00–19:00 Dinner

Sunday, July 1

07:30–08:30 Breakfast
09:00–10:00 Mikael Passare 3
10:00–10:30 Tea or coffee
10:30–11:30 Mikael Passare 4
12:00–13:00 Lunch
15:00–15:30 Tea or coffee
15:30–16:30 Anders Heyden 5
16:40–17:10 Mika Koskenoja: Pluricomplex maximal

functions and plurisuperharmonicity

17:15–17:45 Arnaud Cachia: New representation of the

cortical surface used to study the folding process

18:00–19:00 Dinner
19:00–20:00 Anders Heyden 6

Monday, July 2

07:30–08:30 Breakfast
09:00–10:00 Anders Heyden 7
10:00–10:30 Tea or coffee
10:30–11:30 Anders Heyden 8
12:00–13:00 Lunch
14:00–15:00 Mikael Passare 5
15:00–15:30 Tea or coffee
15:30–16:30 Mikael Passare 6
16:40–17:40 Jean-Pierre Reveillès: The geometry of

intersections of voxel tilings

18:00–19:00 Dinner

Tuesday, July 3

07:30–08:30 Breakfast
09:15–10:15 Mikael Passare 7
10:15–10:45 Tea or coffee
10:45–11:25 Mikael Passare 8
11:25–11:45 Hans Rullgård: Harnack curves

and amoebas

12:30–13:30 Lunch

Farewell (hugs & kisses)