Geodesic

Volume 9 (1997) no. 1

Sommaire

Gap series and pseudocontinuations. An arithmetic approach
p. 3-31
The two-dimensional periodic magnetic Hamiltonian is absolutely continuous
p. 32-48
Invariant metrics and harmonic functionals on the Teichm\"uller space
p. 49-70
Groups that are locally embeddable in the class of finite groups
p. 71-97
Milnor and topological K-groups of higher-dimensional complete fields
p. 98-147
Emergence and disappearance of the discrete spectrum in a gap of a second-order periodic operator under decreasing perturbations with alternating signs
p. 148-166
Flow of two-dimensional generalized Newtonian fluid
p. 167-200
The density of states of the spectrum of the Schr\"odinger operator with a radial potential
p. 201-212
Splitting of separatrices in plane convex billiards that correspond to domains of the form X2n+Y2n≤1, n≥2
p. 213-237