Geodesic

Tome 16 (1980) no. 11

Sommaire

Mihail Alekseevič Lavrent'ev
p. 1923-1924
Some problems of the theory of differential equations
p. 1925-1935
Is the Sun a radiosphere?
p. 1936-1942
Some properties of eigenfunctions of a fourth-order differential operator with discontinuous coefficients
p. 1943-1955
A differential approach game in Hilbert space
p. 1956-1962
Asymptotic behavior of the solutions of second-order linear differential equations with retarded argument
p. 1963-1966
Control of a quasilinear system under indeterminate initial conditions
p. 1967-1979
The oscillatory nature of the solutions of a nonlinear differential system of Emden–Fowler type
p. 1980-1984
A method that allows one to determine the initial data of periodic solutions of differential systems and to compare the mappings for a period
p. 1985-1994
Dynamical systems with a nonexpanding domain of attainability
p. 1995-2002
Continuability and uniqueness of generalized solutions of equations of neutral type
p. 2003-2011
Attainability of central exponents of a linear Hamiltonian system. I
p. 2012-2022
Expansion in products of the solutions of two Sturm–Liouville problems on the semiaxis
p. 2023-2029
Differential-difference equations in a half space
p. 2030-2038
Regularization of linear controls on the basis of perturbation theory
p. 2039-2049
The localization principle for the Laplace operator with piecewise constant coefficients on the surface of discontinuity of coefficients
p. 2050-2061
Traces of functions of the class $W^r_{p\varphi}$
p. 2062-2074
The Cauchy problem for equations of Schrödinger type with increasing coefficients
p. 2075-2086
The accuracy of three-layer difference schemes for quasilinear parabolic and hyperbolic equations
p. 2087-2088
Superharmonic oscillations of totally integrable linear systems
p. 2089-2091
A Sturm comparison theorem for second order equations in Hilbert space and partial differential equations
p. 2092-2094
On the solution of a Painlevé problem
p. 2095-2098
A method for reducing integral equations of the first kind to integral equations of the second kind
p. 2099-2102
The Frankl' problem and formulas for inversion of certain integral equations with special functions in the kernels
p. 2103-2105