Share Facebook LinkedIn Bluesky Threads Copy url Copy url with search filters Agenda By default, the calendar shows upcoming events. To search for a past event, use the " Dates " filter or select one of the periods below. Previous All agenda Current academic year Current academic year Current academic year Next Sort by from the oldest to the newest from the oldest to the newest from the newest to the oldest 81 events Filters Dates Dates From To Apply Today Next 7 days Next 30 days All events Professor, chair or research center Professor, chair or research center Search a professor, a chair or a research center Areas Areas (-) Mathematics and computer sciences (65) Physics and chemistry (117) Earth and space sciences (25) Life sciences (53) History and archeology (187) (-) Letters, arts, language, philosophy (16) Social sciences (57) Event type Event type Lecture (44) Seminar (26) Symposium (3) Opening lecture (2) Special events (6) Active filters From 10/14/2025 Mathematics and computer sciences Letters, arts, language, philosophy Sort by from the oldest to the newest from the oldest to the newest from the newest to the oldest 20 Oct 2025 Lecture 10:00 - 12:00 Shearer's lemma and Brégman's theorem Timothy Gowers 20 Oct 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 20 Oct 2025 10:00 - 12:00 Seminar 14:00 - 15:00 In search of a " culture compatible with our times " : modern mathematics in France, the GDR and the FRG Frederike Lieven 20 Oct 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 20 Oct 2025 14:00 - 15:00 27 Oct 2025 Lecture 10:00 - 12:00 The conjecture of stable families by union Timothy Gowers 27 Oct 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 27 Oct 2025 10:00 - 12:00 Seminar 14:00 - 15:00 The fifth Busy Beaver number Tristan Stérin 27 Oct 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 27 Oct 2025 14:00 - 15:00 3 Nov 2025 Lecture 10:00 - 12:00 Entropy and additive combinatorics Timothy Gowers 03 Nov 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 03 Nov 2025 10:00 - 12:00 Seminar 14:00 - 15:00 Mathematics as an Essentially Written Activity Karine Chemla 03 Nov 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 03 Nov 2025 14:00 - 15:00 5 Nov 2025 Lecture 10:00 - 11:30 Notions of geometric and spectral convergence I Nalini Anantharaman 05 Nov 2025 Spectrum convergence and fundamental notes Salle 5, Site Marcelin Berthelot 05 Nov 2025 10:00 - 11:30 Special events 18:30 - 19:30 Listen to the music Rima Abdul-Malak, Olivier Mantei & Pierre-Michel Menger 05 Nov 2025 Music ! The Philharmonie at the Collège de France Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 05 Nov 2025 18:30 - 19:30 6 Nov 2025 Lecture 09:30 - 11:00 Secure calculation: introduction and case study Xavier Leroy 06 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 06 Nov 2025 09:30 - 11:00 7 Nov 2025 Lecture 09:00 - 11:00 High-dimensional analysis and open problems (3) Pierre-Louis Lions 07 Nov 2025 High-dimensional analysis and open problems Salle 5, Site Marcelin Berthelot 07 Nov 2025 09:00 - 11:00 Seminar 11:15 - 12:30 Applied mathematics (1) Pierre-Louis Lions 07 Nov 2025 Applied mathematics Salle 5, Site Marcelin Berthelot 07 Nov 2025 11:15 - 12:30 10 Nov 2025 Lecture 10:00 - 12:00 Demonstration of Marton's conjecture I Timothy Gowers 10 Nov 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 10 Nov 2025 10:00 - 12:00 Seminar 14:00 - 15:00 Search, Reason or Recombine?—Paradigms for Scaling Formal Proving Fabian Gloeckle 10 Nov 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 10 Nov 2025 14:00 - 15:00 12 Nov 2025 Lecture 10:00 - 11:30 Notions of geometric and spectral convergence II Nalini Anantharaman 12 Nov 2025 Spectrum convergence and fundamental notes Salle 5, Site Marcelin Berthelot 12 Nov 2025 10:00 - 11:30 13 Nov 2025 Lecture 09:30 - 11:00 Totally homomorphic encryption: calculating on encrypted data (1) Xavier Leroy 13 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 13 Nov 2025 09:30 - 11:00 Seminar 11:15 - 12:15 Cryptographic tools for electronic voting Pierrick Gaudry 13 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 13 Nov 2025 11:15 - 12:15 14 Nov 2025 Lecture 09:00 - 11:00 High-dimensional analysis and open problems (4) Pierre-Louis Lions 14 Nov 2025 High-dimensional analysis and open problems Salle 5, Site Marcelin Berthelot 14 Nov 2025 09:00 - 11:00 Seminar 11:15 - 12:30 Applied mathematics (2) Pierre-Louis Lions 14 Nov 2025 Applied mathematics Salle 5, Site Marcelin Berthelot 14 Nov 2025 11:15 - 12:30 17 Nov 2025 Lecture 10:00 - 12:00 Entropy and Combinatorics (6) Timothy Gowers 17 Nov 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 17 Nov 2025 10:00 - 12:00 Seminar 14:00 - 15:00 Not recorded An Imagined Discussion between Brouwer and Bergson: Is Mathematics Based on the Intuition of Time or of Space? Mark van Atten 17 Nov 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 17 Nov 2025 14:00 - 15:00 19 Nov 2025 Lecture 10:00 - 11:30 Convergence of GUE matrix spectra (after Haagerup–Thorbjørnsen) Nalini Anantharaman 19 Nov 2025 Spectrum convergence and fundamental notes Salle 5, Site Marcelin Berthelot 19 Nov 2025 10:00 - 11:30 20 Nov 2025 Lecture 09:30 - 11:00 Totally homomorphic encryption: calculating on encrypted data (2) Xavier Leroy 20 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 20 Nov 2025 09:30 - 11:00 Seminar 11:15 - 12:15 Fully homomorphic CKKS encryption Damien Stehlé 20 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 20 Nov 2025 11:15 - 12:15 21 Nov 2025 Lecture 09:00 - 11:00 High-dimensional analysis and open problems (5) Pierre-Louis Lions 21 Nov 2025 High-dimensional analysis and open problems Salle 5, Site Marcelin Berthelot 21 Nov 2025 09:00 - 11:00 Seminar 11:15 - 12:30 Applied mathematics (3) Pierre-Louis Lions 21 Nov 2025 Applied mathematics Salle 5, Site Marcelin Berthelot 21 Nov 2025 11:15 - 12:30 26 Nov 2025 Lecture 10:00 - 11:30 Friedman's proof of Alon's conjecture Nalini Anantharaman 26 Nov 2025 Spectrum convergence and fundamental notes Salle 5, Site Marcelin Berthelot 26 Nov 2025 10:00 - 11:30 27 Nov 2025 Lecture 09:30 - 11:00 Secure multiparty computing: sharing secrets Xavier Leroy 27 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 27 Nov 2025 09:30 - 11:00 Seminar 11:15 - 12:15 Fully homomorphic encryption: overview, applications and new directions Ilaria Chillotti 27 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 27 Nov 2025 11:15 - 12:15 28 Nov 2025 Lecture 09:00 - 11:00 High-dimensional analysis and open problems (6) Pierre-Louis Lions 28 Nov 2025 High-dimensional analysis and open problems Salle 5, Site Marcelin Berthelot 28 Nov 2025 09:00 - 11:00 Seminar 11:15 - 12:30 Applied mathematics (4) Pierre-Louis Lions 28 Nov 2025 Applied mathematics Salle 5, Site Marcelin Berthelot 28 Nov 2025 11:15 - 12:30 Pagination Page 1 Page 2 Page 3 Next page ›› Last page Dernier »
Lecture 10:00 - 12:00 Shearer's lemma and Brégman's theorem Timothy Gowers 20 Oct 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 20 Oct 2025 10:00 - 12:00
Seminar 14:00 - 15:00 In search of a " culture compatible with our times " : modern mathematics in France, the GDR and the FRG Frederike Lieven 20 Oct 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 20 Oct 2025 14:00 - 15:00
Lecture 10:00 - 12:00 The conjecture of stable families by union Timothy Gowers 27 Oct 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 27 Oct 2025 10:00 - 12:00
Seminar 14:00 - 15:00 The fifth Busy Beaver number Tristan Stérin 27 Oct 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 27 Oct 2025 14:00 - 15:00
Lecture 10:00 - 12:00 Entropy and additive combinatorics Timothy Gowers 03 Nov 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 03 Nov 2025 10:00 - 12:00
Seminar 14:00 - 15:00 Mathematics as an Essentially Written Activity Karine Chemla 03 Nov 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 03 Nov 2025 14:00 - 15:00
Lecture 10:00 - 11:30 Notions of geometric and spectral convergence I Nalini Anantharaman 05 Nov 2025 Spectrum convergence and fundamental notes Salle 5, Site Marcelin Berthelot 05 Nov 2025 10:00 - 11:30
Special events 18:30 - 19:30 Listen to the music Rima Abdul-Malak, Olivier Mantei & Pierre-Michel Menger 05 Nov 2025 Music ! The Philharmonie at the Collège de France Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 05 Nov 2025 18:30 - 19:30
Lecture 09:30 - 11:00 Secure calculation: introduction and case study Xavier Leroy 06 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 06 Nov 2025 09:30 - 11:00
Lecture 09:00 - 11:00 High-dimensional analysis and open problems (3) Pierre-Louis Lions 07 Nov 2025 High-dimensional analysis and open problems Salle 5, Site Marcelin Berthelot 07 Nov 2025 09:00 - 11:00
Seminar 11:15 - 12:30 Applied mathematics (1) Pierre-Louis Lions 07 Nov 2025 Applied mathematics Salle 5, Site Marcelin Berthelot 07 Nov 2025 11:15 - 12:30
Lecture 10:00 - 12:00 Demonstration of Marton's conjecture I Timothy Gowers 10 Nov 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 10 Nov 2025 10:00 - 12:00
Seminar 14:00 - 15:00 Search, Reason or Recombine?—Paradigms for Scaling Formal Proving Fabian Gloeckle 10 Nov 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 10 Nov 2025 14:00 - 15:00
Lecture 10:00 - 11:30 Notions of geometric and spectral convergence II Nalini Anantharaman 12 Nov 2025 Spectrum convergence and fundamental notes Salle 5, Site Marcelin Berthelot 12 Nov 2025 10:00 - 11:30
Lecture 09:30 - 11:00 Totally homomorphic encryption: calculating on encrypted data (1) Xavier Leroy 13 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 13 Nov 2025 09:30 - 11:00
Seminar 11:15 - 12:15 Cryptographic tools for electronic voting Pierrick Gaudry 13 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 13 Nov 2025 11:15 - 12:15
Lecture 09:00 - 11:00 High-dimensional analysis and open problems (4) Pierre-Louis Lions 14 Nov 2025 High-dimensional analysis and open problems Salle 5, Site Marcelin Berthelot 14 Nov 2025 09:00 - 11:00
Seminar 11:15 - 12:30 Applied mathematics (2) Pierre-Louis Lions 14 Nov 2025 Applied mathematics Salle 5, Site Marcelin Berthelot 14 Nov 2025 11:15 - 12:30
Lecture 10:00 - 12:00 Entropy and Combinatorics (6) Timothy Gowers 17 Nov 2025 Entropy and Combinatorics Salle 5, Site Marcelin Berthelot 17 Nov 2025 10:00 - 12:00
Seminar 14:00 - 15:00 Not recorded An Imagined Discussion between Brouwer and Bergson: Is Mathematics Based on the Intuition of Time or of Space? Mark van Atten 17 Nov 2025 The philosophy of mathematical practice Salle 5, Site Marcelin Berthelot 17 Nov 2025 14:00 - 15:00
Lecture 10:00 - 11:30 Convergence of GUE matrix spectra (after Haagerup–Thorbjørnsen) Nalini Anantharaman 19 Nov 2025 Spectrum convergence and fundamental notes Salle 5, Site Marcelin Berthelot 19 Nov 2025 10:00 - 11:30
Lecture 09:30 - 11:00 Totally homomorphic encryption: calculating on encrypted data (2) Xavier Leroy 20 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 20 Nov 2025 09:30 - 11:00
Seminar 11:15 - 12:15 Fully homomorphic CKKS encryption Damien Stehlé 20 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 20 Nov 2025 11:15 - 12:15
Lecture 09:00 - 11:00 High-dimensional analysis and open problems (5) Pierre-Louis Lions 21 Nov 2025 High-dimensional analysis and open problems Salle 5, Site Marcelin Berthelot 21 Nov 2025 09:00 - 11:00
Seminar 11:15 - 12:30 Applied mathematics (3) Pierre-Louis Lions 21 Nov 2025 Applied mathematics Salle 5, Site Marcelin Berthelot 21 Nov 2025 11:15 - 12:30
Lecture 10:00 - 11:30 Friedman's proof of Alon's conjecture Nalini Anantharaman 26 Nov 2025 Spectrum convergence and fundamental notes Salle 5, Site Marcelin Berthelot 26 Nov 2025 10:00 - 11:30
Lecture 09:30 - 11:00 Secure multiparty computing: sharing secrets Xavier Leroy 27 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 27 Nov 2025 09:30 - 11:00
Seminar 11:15 - 12:15 Fully homomorphic encryption: overview, applications and new directions Ilaria Chillotti 27 Nov 2025 Secure calculation: calculating on encrypted or private data Salle 5, Site Marcelin Berthelot 27 Nov 2025 11:15 - 12:15
Lecture 09:00 - 11:00 High-dimensional analysis and open problems (6) Pierre-Louis Lions 28 Nov 2025 High-dimensional analysis and open problems Salle 5, Site Marcelin Berthelot 28 Nov 2025 09:00 - 11:00
Seminar 11:15 - 12:30 Applied mathematics (4) Pierre-Louis Lions 28 Nov 2025 Applied mathematics Salle 5, Site Marcelin Berthelot 28 Nov 2025 11:15 - 12:30