Geodesic

Sommaire du Fascicule no. 1

Some combinatorial properties of $(0,1)$-matrices
Maximal depth of a class of $(0,1)$-matrices
p. 3-12
On the word problem in semigroups
p. 13-32
Behavior of the solutions of the equation $\ddot x+p(t)\dot x+q(t)x=0$ in the nonoscillatory case
p. 33-55
The Cauchy problem for pluriparabolic differential equations. I
p. 57-91
The set of critical values of a functional
p. 93-98
On the extrinsic geometry of elementary complete surfaces with nonpositive curvature.~II
p. 99-123
Statistically regular systems
p. 125-135
On the existence of nonisomorphic nilpotent decompositions of nilpotent torsion-free groups
p. 137-146
A~proof of Selberg's conjecture
p. 147-152

Sommaire du Fascicule no. 2

Primitive divisors of the expression $a^n-b^n$ in algebraic number fields
p. 153-159
Subgroups of finite index of a spinor group of rank $\geqslant2$
p. 161-166
Divergent Fourier series
p. 167-180
The occurrence problem for free products of groups
p. 181-190
Imbedding of tree-like compacta in $E^3$
p. 191-202
On the solutions of certain functional equations in classes of functions analytic in convex domains
p. 203-211
On some groups of motions of noncompact nonsingular symmetric spaces of rank 1
p. 213-217
The behavior of solutions of boundary value problems for second order parabolic equations as $t$ grows without bound
p. 219-232
On Lie groups, transitive on compact manifolds. III
p. 233-240
Homeomorphisms of Euclidean space and topological imbeddings of polyhedra in Euclidean spaces. III
p. 241-266
Almost acyclic mappings
p. 267-272
Irreducible unitary representations of the group $GL(3,R)$ of real matrices of the third order
p. 273-291

Sommaire du Fascicule no. 3

Generalized derivatives and differentiability almost everywhere
p. 293-302
Asymptotic behavior of Lebesgue functions of linear mean interpolation polynomials
p. 303-316
Calculation of the coefficients of an everywhere convergent Haar series
p. 317-327
Best partial approximations of functions, absolute convergence of Fourier series, and nuclearity of Hilbert--Schmidt operators
p. 329-342
$n$-dimensional analogues of Bernstein's integral formula
p. 343-367
On a class of hypoelliptic polynomials
p. 369-383
Integral-valued entire functions
p. 385-398
Laguerre polynomials, Whittaker functions and the representations of groups of bordered matrices
p. 399-410
Varieties of universal algebras with ideals
p. 411-418
On elliptic problems in unbounded domains
p. 419-444

Sommaire du Fascicule no. 4

Natural extension of the class of regions in embedding theorems
p. 445-456
On imbedding theorems for the domain $R_k=\{\alpha_i h$
p. 457-462
Uniform approximation of functions of a complex variable on closed sets with corners
p. 463-517
Asymptotic formulas for the zeros of a class of entire functions
p. 519-527
The projective limit functor in the category of linear topological spaces
p. 529-559
Hypersurfaces with given mean curvature and quasilinear elliptic equations with strong nonlinearities
p. 561-595