Geodesic

Tome 8 (1972) no. 8

Sommaire

A generalized Bohr–Neugebauer theorem
p. 1343-1348
The construction of a set of systems of differential equations that have prescribed curves as their limit cycles
p. 1349-1356
Inverse problems of the dynamics of a heavy solid body with one fixed point
p. 1357-1362
A certain formulation of linear pursuit problems
p. 1363-1371
The stability of the solutions of differential-recurrence equations. II. Stability under linear approximation
p. 1372-1376
Uniqueness of the solution of boundary value problems for systems of two first order differential equations
p. 1377-1385
Certain problems of the optimal control of the intensity of random perturbations
p. 1386-1395
The solutions of differential equations with singular initial conditions
p. 1396-1403
On the theory of Painlevé's sixth equation
p. 1404-1408
On the question of algebraic movable singularities
p. 1409-1415
Simultaneous accessibility of the central exponents of two-dimensional linear systems
p. 1416-1422
A model example of the pursuit game problem with incomplete information. II
p. 1423-1434
Conditions for the center for certain equations of the form $yy'=P(x)+Q(x)y+R(x)y^2$
p. 1435-1439
The behavior of the solutions of a quasi-linear parabolic equation in divergence form as $t\rightarrow \infty $
p. 1440-1446
Existence and uniqueness of the generalized solution of a certain nonlinear problem in an infinite domain
p. 1447-1451
Weighted spaces. The imbedding theorem
p. 1452-1462
Exponential decrease at infinity of certain solutions of elliptic equations
p. 1463-1472
Conditions for the complete continuity of integral operators with fixed singularities in the space of continuous functions
p. 1473-1485
The construction of $s$-adjoints to integro-differential operators
p. 1486-1493
The source function of the Laplace operator for a domain that is bounded by a hyperboloid of rotation
p. 1494-1497
Necessary optimality conditions for systems that are not solved with respect to the derivative
p. 1498-1500
The connection between the Bellman function and matrix impulses
p. 1501-1504
Existence and uniqueness of the periodic solution of a relay system with hysteresis
p. 1505-1506
The identifiability of linear nonstationary systems
p. 1507-1510
Certain special transformations of matrix differential equations of Riccati type
p. 1511-1514
Systems of differential equations with selective switching
p. 1515-1516
A remark on the theory of integral equations
p. 1517-1520
The Cauchy problem for a certain class of differential equations
p. 1521-1524