Geodesic

Sommaire du Fascicule no. 1

Torus knots extremizing the Möbius energy.
p. 1-9
Construction of the fourfold cover of the Mathieu group .
p. 11-14

Sommaire du Fascicule no. 2

Summatory function of the Möbius function. I: Experimental upper bounds. (Fonction sommatoire de la fonction de Möbius. I: Majorations expérimentales.)
p. 89-98
Summatory function of the Möbius function. II: Elementary asymptotic upper bounds. (Fonction sommatoire de la fonction de Möbius. II: Majorations asymptotiques élémentaires.)
p. 99-112
On Wendt's determinant and Sophie Germain's theorem.
p. 113-120
The number of real quadratic fields having units of negative norm.
p. 121-136
Modular curves and 11-rank of quadratic fields. (Courbes modulaires et 11-rang de corps quadratiques.)
p. 137-146

Sommaire du Fascicule no. 3

Homophonic quotients of free groups. (Quotients homophones des groupes libres.)
p. 153-155
Asymptotic behavior of excitable cellular automata.
p. 183-208
Algorithms for finding good examples for the and Szpiro conjectures.
p. 223-230
The totally real extension of degree 6 with minimum discriminant.
p. 231-232

Sommaire du Fascicule no. 4

Flow under curvature: Singularity formation, minimal surfaces, and geodesics.
p. 235-255
rc-graphs and Schubert polynomials.
p. 257-269
The information metric on rational maps.
p. 271-279
Dynamics of certain nonconformal degree-two maps of the plane.
p. 281-300
Fresnel zones on the screen.
p. 301-309