Reflections, orthogonal and symplectic
Also appears in collections : Après-midi en l'honneur de Victor KAC, Maxim Kontsevich
Also appears in collections : Après-midi en l'honneur de Victor KAC, Maxim Kontsevich
By Timothy Gowers
By Timothy Gowers
By Maxim Kontsevich
By Maxim Kontsevich
By Maxim Kontsevich
By Maxim Kontsevich