Geodesic

Tome 28 (1992) no. 12

Sommaire

The method of Lyapunov functions for systems with perturbations
p. 2027-2029
An approach to the study of exponents of exponential growth of solutions of differential systems with impulse action
p. 2030-2036
Estimates for characteristic Lyapunov exponents of linear systems with exponentially decreasing perturbations
p. 2036-2048
Some sufficient conditions for the upper semistability of Lyapunov exponents of nonhomogeneous linear systems. III
p. 2049-2053
On the global stability of a nonlinear differential equation
p. 2054-2056
Solvability in the large of the Cauchy problem for systems of nonlinear differential equations with fast and slow variables of a special form
p. 2057-2060
Stability of stochastic systems of neutral type with small deviations of the argument
p. 2060-2069
A boundary value problem for a differential inequality
p. 2070-2075
An analogue of the Darboux problem for the two-dimensional wave equation. I
p. 2075-2085
Solution of a problem of heat propagation in a circular two-layer plate with a heat source that moves along its surface
p. 2085-2092
On the existence of a solution to the Tricomi problem
p. 2092-2101
On the existence of a solution in the problem of determining the coefficient in a semilinear equation of parabolic type
p. 2101-2110
Local solvability of the Cauchy problem in the space of complex-analytic branching functions
p. 2110-2123
The existence of optimal domains in problems with $B$-symmetric, $B$-positive operators
p. 2123-2128
Mathematical modeling of problems of electrophoretic separation of biological mixtures. II
p. 2129-2137
Difference algorithms for solving a problem of heat convection
p. 2137-2148
Qualitative analysis of difference schemes for a model nonlinear equation with sign-variable viscosity
p. 2148-2158
Methods for the numerical investigation of the stability of the solution of stationary problems
p. 2158-2165
Linearly ordered periodic solutions of the Riccati equation connected with a third-order linear differential equation
p. 2166-2168
Existence and asymptotics of solutions of an implicit Cauchy problem with a singularity
p. 2168-2169
Investigation of the stability of systems that have invariant toroidal manifolds
p. 2169-2172
Weighted boundary value problems for strongly degenerate equations
p. 2172-2174
Conditions for the nonoscillation of regular solutions of a differential equation of Emden–Fowler type
p. 2175-2177
Some cases of the reduction and generalization of the Abel differential equation of the second kind
p. 2178-2179
Analogues of the Schwarz formula for the inhomogeneous Cauchy–Riemann system
p. 2180-2182
The relaxation character of the interaction of a strongly fertile population with its food base with moderate natural fluctuations
p. 2182-2184
Robust stability with respect to nonlinear parameters
p. 2185-2187
On the Abel differential equation of the second kind
p. 2187-2188
The regularization method in a problem of the optimal control of a nonlinear hyperbolic system
p. 2188-2190
Воронежская весенняя математическая школа «Современные методы качественной теории краевых задач»