Geodesic

Tome 6 (2004) no. 4

Sommaire

Vladimir Mikha\u\i{}lovich Tikhomirov (on the occasion of his seventieth birthday)
p. 3-6
Some elementary formulas of convex analysis
p. 7-9
Optimal reconstruction of a harmonic function from the Fourier coefficients
p. 10-16
On the properties of solutions of a class of systems of nonlinear differential equations on graphs
p. 17-24
On the embedding and approximation of the intersection of sets and function classes
p. 25-30
Convex extensional operators
p. 31-41
Optimal interpolation and the Lagrange principle
p. 42-47
A generalized theorem on an inverse function, and extremal problems with constraints
p. 48-54
On the reconstruction of the solution of the Dirichlet problem from inexact initial data
p. 55-62
Optimal reconstruction of an integral over a $D$-dimensional ball
p. 63-67