Geodesic

Sommaire du Fascicule no. 1

On the structure of elliptic fields. II
p. 1-18
The best accuracy of reconstruction of finitely smooth functions from their values at a~given number of points
p. 19-53
Smoothness of solutions of equations describing generalized Newtonian flows and estimates for the dimensions of their attractors
p. 55-113
Birational automorphisms of algebraic threefolds with a~pencil of Del Pezzo surfaces
p. 115-155
On Frobenius traces
p. 157-190
The best approximation to the operator of the second mixed derivative
p. 191-200
A~proof of the extended future tube conjecture
p. 201-213

Sommaire du Fascicule no. 2

On discriminants of multilinear forms
p. 215-245
Fourier coefficients of piecewise-monotone functions of several variables
p. 247-259
Typical integrable Hamiltonian systems on a~four-dimensional symplectic manifold
p. 261-285
Analytic continuation of functions from invariant subspaces in convex domains of the complex space
p. 287-312
The Lipschitz constants of the metric $\varepsilon$-projection operator in spaces with given modules of convexity and smoothness
p. 313-318
Invariant subspaces in some function spaces on symmetric spaces. II
p. 339-374
Analogues of the Markov and Bernstein inequalities on convex bodies in Banach spaces
p. 375-397
A~boundary-value problem for hyperbolic equations
p. 399-428

Sommaire du Fascicule no. 3

Three-block exceptional collections over Del Pezzo surfaces
p. 429-463
Real algebraic GM-varieties
p. 465-491
The restrictions of functions holomorphic in a~domain to curves lying on its boundary, and discrete $\operatorname{SL}_2(\mathbb R)$-spectra
p. 493-513
Calculation of Hirzebruch genera for manifolds acted on by the group $\mathbf Z/p$ via invariants of the action
p. 515-548
Lie algebras over operads and their applications in homotopy theory
p. 549-580
Bounded solutions of linear almost periodic differential equations
p. 581-600
Dynamics of the supports of energy solutions of mixed problems for quasi-linear parabolic equations of arbitrary order
p. 601-626
The intermediate orthogonal Lie algebra $\mathfrak b_{n-1/2}$ and its finite-dimensional representations
p. 627-648
Letter to the Editors

Sommaire du Fascicule no. 4

Improved interpolation theorems for a~class of linear operators
p. 651-671
Differential operators and differential calculus in quantum groups
p. 673-694
Real algebraic GM$\mathbb Z$-surfaces
p. 695-721
An explicit lower bound for a~homogeneous rational linear form in logarithms of algebraic numbers
p. 723-772
The problem of the existence of sufficiently many injective Frechet modules over non-normed Frechet algebras
p. 773-788
Description of the cohomology of Banach algebras and locally convex algebras in the language of $A_\infty$-structures
p. 789-805
The subdifferential and the directional derivatives of the maximum of a~family of convex functions
p. 807-832
Extremal interpolation in the mean with overlapping averaging intervals and $L$-splines
p. 833-856

Sommaire du Fascicule no. 5

A~ramification filtration of the Galois group of a~local field.~III
p. 857-900
Regularity of infinite exponentials
p. 901-928
Non-traditional conditions for the existence of an optimal control for the Goursat--Darboux equations
p. 929-951
A~criterion for polynomial growth of varieties of Lie superalgebras
p. 953-967
Topological characteristics of non-smooth functionals
p. 969-984
The diffusion-buffer phenomenon in a~mathematical model of biology
p. 985-1012
The etale and equivariant cohomology of a~real algebraic variety
p. 1013-1034
Properties of expansion systems similar to orthogonal ones
p. 1035-1054
Semiholomorphic structures
p. 1055-1071

Sommaire du Fascicule no. 6

A~group-theoretical property of the ramification filtration
p. 1073-1094
An exact Jackson--Stechkin inequality for $L^2$-approximation on the interval with the Jacobi weight and on projective spaces
p. 1095-1119
The existence of two-dimensional topologically mixed attractors for some piecewise linear maps of the plane
p. 1121-1126
Approximations with a~sign-sensitive weight: existence and uniqueness theorems
p. 1127-1168
Fundamental solutions of pseudodifferential equations connected with $p$-adic quadratic forms
p. 1169-1188
Fractional derivatives and inequalities for trigonometric polynomials in spaces with asymmetric norms
p. 1189-1206
On the local behaviour of quasi-regular space mappings
p. 1207-1220
Graphs with projective suborbits. Exceptional cases of characteristic~2.~I
p. 1221-1279