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Schedule
Thursday, October 9, 2025
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
›9:30 (1h)
Real and sparse intersections
Alicia Dickenstein
9:30 - 10:30 (1h)
Real and sparse intersections
Alicia Dickenstein
https://ragi.sciencesconf.org/data/program/Dickenstein.pdf
›10:30 (30min)
Coffee break
10:30 - 11:00 (30min)
Coffee break
›11:00 (1h)
About multivariate generalizations of Descartes'rule of signs
Frédéric Bihan
11:00 - 12:00 (1h)
About multivariate generalizations of Descartes'rule of signs
Frédéric Bihan
https://ragi.sciencesconf.org/data/program/Bihan.pdf
›12:00 (2h)
Lunch
12:00 - 14:00 (2h)
Lunch
›14:00 (1h)
Harnack hypersurfaces
Jean-Yves Welschinger
14:00 - 15:00 (1h)
Harnack hypersurfaces
Jean-Yves Welschinger
https://ragi.sciencesconf.org/data/program/Welschinger.pdf
›15:00 (1h)
Positivity certificates for multivariate polynomials
Elias Tsigaridas
15:00 - 16:00 (1h)
Positivity certificates for multivariate polynomials
Elias Tsigaridas
https://ragi.sciencesconf.org/data/program/Tsigaridas.pdf
›16:00 (30min)
Coffee break
16:00 - 16:30 (30min)
Coffee break
›16:30 (1h)
Real loci of rational Fano threefolds
Frédéric Mangolte
16:30 - 17:30 (1h)
Real loci of rational Fano threefolds
Frédéric Mangolte
https://ragi.sciencesconf.org/data/program/Mangolte_1.pdf
›19:30 (2h)
Dinner
19:30 - 21:30 (2h)
Dinner
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https://ragi.sciencesconf.org/data/program/Dickenstein.pdf
