Geodesic

Sommaire du Fascicule no. 1

Some properties of the~spectrum of nonlinear equations of Sturm--Liouville type
p. 1-14
The base rank of varieties of Lie algebras
p. 15-31
On the spectrum of the~pencil in the~Verigin--Muskat problem
p. 33-73
On some classes of smooth transformations in the~space of symmetric matrices
p. 75-86
Existence of solutions with singularities for the~maximal surface equation in Minkowski space
p. 87-104
Symmetries and the~topology of dynamical systems with two degrees of freedom
p. 105-124
On symmetric invariants of some modular Lie algebras
p. 125-135
A description of locally biholomorphic automorphisms of standard quadrics of codimension two
p. 137-178
The smallest field of definition of a~subgroup of the~group $\mathrm{PSL}_2$
p. 179-190
Asymptotics of solutions of nonlinear elliptic problems in perforated domains
p. 191-209
The tensor BMO-property of the~sequence of partial sums of a~multiple Fourier series
p. 211-224
The method of tracking domains in search problems
p. 225-246
New examples of integrable Hamiltonian systems on semidirect sums of Lie algebras
p. 247-254

Sommaire du Fascicule no. 2

The Cauchy problem for Sobolev--Gal'pern type equations in spaces of functions of power growth
p. 255-269
On discrete models of the~quantum Boltzmann equation
p. 271-285
On the Riemann--Hilbert problem for first order elliptic systems in multiply connected domains
p. 287-307
Zeros and asymptotics of polynomials satisfying three-term recurrence relations with complex coefficients
p. 309-333
On uniqueness of multiple trigonometric series
p. 335-365
On nonlinear equations of the~form $F(x,u,Du,\Delta u)=0$
p. 367-392
Spline approximation and optimal recovery of operators
p. 393-409
On the dimension of the~solution space of elliptic systems in unbounded domains
p. 411-434
Finite $p$-groups admitting $p$-automorphisms with few fixed points
p. 435-444
Zeros of holomorphic functions, and integral operators for observing dynamical systems
p. 445-465
Asymptotic behavior of the~$s$-step method of steepest descent for eigenvalue problems in Hilbert space
p. 467-495
On strongly regular extensions of generalized quadrangles
p. 497-505
On a method of studying certain problems in perturbation theory
p. 507-517
Invariant lattices in the~Steinberg module and their isometry groups
p. 519-529