Geodesic

Volume 39 (2003) no. 10

Sommaire

Observable Linear Nonstationary Systems of Total Differential Equations
p. 1299-1306
Qualitative Analysis of the Singular Cauchy Problem for a Differential Equation Unsolved for the Derivative
p. 1307-1314
A Criterion for the Invariance of Characteristic Exponents of Linear Systems with a Small Parameter Multiplying the Derivative
p. 1315-1324
Structural Stability of Nonautonomous Systems
p. 1325-1333
An Estimate of the Number of Limit Cycles via Critical Points of Conditional Extremum
p. 1334-1342
Unique Solvability of Nonlocal Boundary Value Problems for Systems of Hyperbolic Equations
p. 1343-1354
Properties of Solutions of Equations Containing Powers of an Unbounded Operator
p. 1355-1365
The Riemann Function for Higher-Order Hyperbolic Equations and Systems with Dominated Lower-Order Terms
p. 1366-1378
Ill-Posed Initial-Boundary Value Problems for Higher-Order Linear Hyperbolic Equations with Two Independent Variables
p. 1379-1394
Higher-Order Approximations of the Averaging Method for Parabolic Initial-Boundary Value Problems with Rapidly Oscillating Coefficients
p. 1395-1403
Solvability of a Nonlocal Version of the Gellerstedt Problem
p. 1404-1408
Weakly Degenerate Hyperbolic Equations
p. 1409-1419
Optimal Control of an Elliptic Equation with a Nonsmooth Nonlinearity
p. 1420-1424
A Test for the Completeness of the Root Vectors in the Tricomi Problem
p. 1425-1426
A Class of Asymptotically Equivalent Spatially Homogeneous Discrete Boltzmann Equations
p. 1427-1429
Solution of Boundary Value Problems for the Fractional Diffusion Equation by the Green Function Method
p. 1430-1433
Bifurcation of an Invariant Torus from an Equilibrium Under Commensurability Conditions
p. 1434-1436