Geodesic

Volume 17 (1981) no. 2

Sommaire

Some forms of local controllability
p. 203-209
Syzygies between centroaffine invariants of a quadratic differential system
p. 210-219
Asymptotically equivalent two-dimensional linear differential systems
p. 220-226
Third-order systems with a moving singular curve
p. 227-232
TM-equivalence and classification of noncompact invariant sets of dynamical systems
p. 233-240
Representation of solutions in the neighborhood of fixed branching points of a problem on motion of a rigid body around a fixed point
p. 241-246
The Cauchy problem for operators that decompose into factors with singularities
p. 247-255
Behavior of the solution of some boundary value problems when the order of the equation increases indefinitely
p. 256-269
Solution of nonlinear boundary value problems that depend on a parameter for systems of second-order partial differential equations
p. 270-277
Multidimensional linear passive systems in Hilbert space
p. 278-285
Convergence of the solution of a mixed problem for a hyperbolic system on the plane with singularly perturbed boundary condition to the solution of a degenerate
p. 286-300
Integral equations of convolution on the half axis with semi-almost-periodic presymbols
p. 301-312
The Goursat problem for a loaded integro-differential equation
p. 313-319
Necessary and sufficient conditions for correct solvability of a boundary value problem in a layer for systems of partial differential equations
p. 320-324
The Tricomi problem for the Lavrent'ev--Bitsadze equation
p. 325-338
A boundary value problem with shift for a generalized Tricomi problem
p. 339-344
A new method for calculating electromagnetic fields in fine-grained and continuous media
p. 345-353
Behavior as $t\rightarrow \infty $ of solutions of mixed problems for a three-dimensional wave equation in a domain cylindrical with respect to the space variables
p. 354-365
Solution of nonlinear equations with monotone mapping in Hilbert space
p. 366-372
Linear systems of first-order partial differential equations with semiregular degeneration on a hyperplane
p. 373-382
Problem of the points of bifurcation in the case of several parameters
p. 383-386