Geodesic

Volume 20 (1986) no. 3

Sommaire

Invariant K\"ahler--Einstein metrics on compact homogeneous spaces
p. 1-16
Algebraic and combinatorial aspects of the general theory of hypergeometric functions
p. 17-34
Lagrangian imbeddings of surfaces and unfolded Whitney umbrella
p. 35-41
Spectral theory of finite-zone nonstationary Schr\"odinger operators. A nonstationary Peierls model
p. 42-54
Finite-dimensional perturbations of discrete operators and formulas for traces
p. 55-65
Caustics in geometrical optics
p. 66-69
Integration of Hamiltonian systems of hydrodynamic type with two dependent variables with the aid of the Lie--B\"acklund group
p. 70-79
Solvability of the inverse problems for second-order equations
p. 80-81
A construction of hyper-K\"ahler metrics
p. 82-83
Narasimhan--Seshadri connection and K\"ahler structure of the space of moduli of holomorphic vector bundles over Riemann surfaces
p. 84-85
Riesz products and spectrum of Mackey actions
p. 86-87
Critical dimensions of the string theories and the dualizing sheaf on the moduli space of (super) curves
p. 88-89
Reconstruction of a two-dimensional Schr\"odinger operator from the scattering amplitude for fixed energy
p. 90-91
Coincidence of the homological dimensions of the Frechet algebra of smooth functions on a manifold with the dimension of the manifold
p. 92-93
Bifurcation of singular points of gradient dynamical systems
p. 94-95