MAI 2009
May 12th, 15h45, Bernard VITRAC: The uses of the negative in the proofs of Euclid’s Elements
May 12th, 17h, Fabio ACERBI: Theory and practice of the negation in Greek mathematics and logic
May 13th, 14h30, Anatole KHÉLIF: Quantum Mechanics, Categories, Tovariance and Universal Limits
May 13th, 15h45, Pierre BAUDOT: Negation, differentiation and irreversibility
MAI 2008
May 21th, 16h30, Alain PROUTÉ: The Proof by absurdity
JUNE 2006
Wednesday, June 14, 15h
Bernard VITRAC :
The Proportionality in Euclid's Elements: foundations and statute
June 3rd, 16h30, Christine CHAUVIRÉ: Wittgenstein anthropologist of the Mathematics
June 10th, 14h30, Salomon OFMAN: Physics of Movement and Origin of Infinitesimal Calculus
June 10th, 16h30, Michel BLAY: The Speed after Galilee and Newton or the Construction of the Algorithm of Kinematics
June 11th, 16h30, Maurice CAVEING: The Visual and the Ideal in Mathematical Objects. Reflexions on the Ancient Geometry
March 18th, 16h30, Jean-Pierre COMETTI: Wittgenstein, the Inner, and the Philosophy of Mind
March 25th, 14h30, Bernard VITRAC: The difficulties of the Mathematical Analysis of Movement in Ancient Greece
May 22nd, 14h, Salomon OFMAN: Introduction: Plato/Aristotle/Euclid
May 23rd, 14h, Salomon OFMAN: Spinoza
December 12th, 16h30, Salomon OFMAN: Ambiguity & Definition