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Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory
Tome 212 (2022)
Précédent
Suivant
Geometry, Mechanics, and Differential Equations
Sommaire
Variational optimality condition in a control problem of a linear first-order hyperbolic system with boundary delay
A. V. Arguchintsev
;
V. P. Poplevko
p. 3-9
Lie algebras of projective motions of five-dimensional pseudo-Riemannian spaces. I. Preliminaries
A. V. Aminova
;
D. R. Khakimov
p. 10-29
The problem of boundary control of vibrations of a string by displacements at two ends with given states at intermediate time moments
V. R. Barseghyan
;
S. V. Solodusha
p. 30-42
On strongly coupled multidimensional elliptic systems
E. A. Golovko
p. 43-49
Construction of asymptotic solutions of some degenerate differential equations with a small parameter
I. V. Zakharova
p. 50-56
On small solutions of nonlinear operator equations with noninvertible operator in the principal term
R. Yu. Leontiev
p. 57-63
Mixed control for semilinear fractional equations
M. V. Plekhanova
;
A. F. Shuklina
p. 64-72
On the unique solvability of a problem of identifying lower coefficients in a multidimensional system of composite type
R. V. Sorokin
;
T. N. Shipina
p. 73-83
Numerical solution of a linear-quadratic optimal control problem based on nonlocal methods
V. A. Srochko
;
V. G. Antonik
;
E. V. Aksenyushkina
p. 84-91
Variational statement of a coefficient inverse problem for a multidimensional parabolic equation
R. K. Tagiyev
;
Sh. I. Maharramli
p. 92-99
On the solvability in the class of distributions of differential equations with derivatives of functionals in Banach spaces
M. V. Falaleev
;
E. Yu. Grazhdantseva
p. 100-112
On hyperbolic approximation of the problem of determining a source function
O. N. Cherepanova
p. 113-119
Integrable homogeneous dynamical systems with dissipation on the tangent bundles of four-dimensional manifolds. III. Force fields with dissipation
M. V. Shamolin
p. 120-138
Systems with~dissipation with~a finite number of degrees of freedom: analysis and ~integrability. II. General class of dynamical systems on the tangent bundle of a multidimensional sphere
M. V. Shamolin
p. 139-148