Geodesic

Tome 15 (1979) no. 11

Sommaire

Anisotropic theory of relativity and optimality
p. 1923-1932
The nonlinear controlled sampled-data system. I. Effect of certain perturbations
p. 1933-1939
Stability of discontinuous systems
p. 1940-1949
Behavior of solutions of a linear homogeneous system of differential equations in the neighborhood of a singular point
p. 1950-1959
Investigation of oscillations and stability
p. 1960-1966
Perturbation of dynamical systems near invariant manifolds. I
p. 1967-1979
Symmetric completely controllable control systems
p. 1980-1986
Application of derivatives of complex order in the theory of operators of fractional order $d^{3-\frac12i}/dx^{3-\frac12i}$
p. 1987-1992
Estimates of the radius of convergence for expansions in powers of the parameter and algorithms for construction of Mathieu functions
p. 1993-2003
Spectral decomposition in eigen- and associated functions of a nonselfadjoint problem of Sturm–Liouville type on the entire axis
p. 2004-2020
Behavior as $t\rightarrow \infty $ of solutions of the first mixed problem for the heat equation in domains that are unbounded with respect to the space variables
p. 2021-2033
Temperature waves in an ideal gas with nonlinear heat conduction
p. 2034-2038
An approach to the solution of boundary value problems of mathematical physics
p. 2039-2043
Effective solution of a mixed problem of filtration theory
p. 2044-2055
A variational method of solution of boundary value problems of mathematical physics, and function spaces
p. 2056-2065
Boundary value problems for certain degenerate elliptic systems
p. 2066-2070
Strong and weak extensions of differential operators. II
p. 2071-2084
The Cauchy problem for a $2n$th order equation
p. 2085-2087
Ein unendlichdimensionales Analogon des Du Bois-Reymondschen Satzes
Attainability of the estimate in the freezing method
p. 2089-2092
Über die Lösbarkeit des Cauchyproblems für gewöhnliche Differentialgleichungen in Banachräumen
p. 2093-2094
The principle of conjugate correspondence and rank tests of controllability
p. 2095-2097
Über periodische Lösungen eines Systems von Differentialgleichungen mit abweichendem Argument
p. 2098-2099
Application of the Galerkin method for determining periodic solutions of differential equations
p. 2100-2103
A problem with nonlocal boundary conditions for certain abstract hyperbolic equations
p. 2104-2106