Geodesic

Sommaire

Polar hypersurfaces of a projective-metric space
p. 3-12
Estimates for the norms of the eigenfunctions of the Sturm--Liouville problem in various spaces
p. 13-23
A Weyl-geodesic field of cones in a three-dimensional Riemannian space
p. 24-32
Solution of a discrete minimax location problem on networks
p. 33-36
The structure of the algebra of bounded infinitely differentiable functions with compact support on the groupoid of a manifold with a foliation generated by the action of a commutative group
p. 37-40
On a class of triangular skew-symmetric schemes for solving the nonstationary convection-diffusion equation
p. 41-46
Multidimensional surfaces with a flat normal connection with constant curvature of the Grassmann image
p. 47-51
B\H{a}cklund connections and B\H{a}cklund transformations that correspond to second-order evolution equations
p. 52-68
Infinitesimal harmonic transformations
p. 69-75
The structure of complete radiant manifolds modeled by modules over Weil algebras
p. 76-83
On analogues of weak convergence in a special metric space
p. 84-89
Letter to the editors