Geodesic

Algebra, geometry, differential equations

Sommaire

On the stability of the trivial solution to a periodic system of ordinary differential equations
p. 3-11
Lie algebras of projective motions of five-dimensional pseudo-Riemannian spaces. V. Lie algebras of projective and affine motions of $h$-spaces $H_{221}$ of type $\{221\}$
p. 12-28
Bifurcations in a dynamic system modeling pedagogical impacts on a group of students with a negative informal leader
p. 29-43
Cyclic spaces
p. 44-49
Elliptic problems in domains with degenerate singularities
p. 50-56
Some problems of convex analysis in the Lobachevsky space
p. 57-65
Invariant tori of the weakly dissipative version of the Ginzburg---Landau equation
p. 66-75
Cycles of two competing macroeconomic systems within a certain version of the Goodwin model
p. 76-87
Hidden synchronization of phase-locked loops with nonlinear delay
p. 88-96
On geometry of conformal vector fields
p. 97-105
On the existence and completeness of enumeration of three-dimensional $RR$-polyhedra
p. 106-115
Existence of a surface with prescribed geometric characteristics in the Galilean space
p. 116-123
On the isometry groups of foliated manifolds
p. 124-132
Integrable homogeneous dynamical systems with dissipation on the tangent bundles of smooth finite-dimensional manifolds. III.~Equations of motion on the tangent bundle of an $n$-dimensional manifold in a force field with variable dissipation
p. 133-152
Polynomial automorphisms, quantization, and Jacobian conjecture related problems. IV. Approximations by polynomial symplectomorphisms
p. 153-171