PERTURBATION METHOD FOR A PARABOLIC EQUATION WITH DRIFT ON A RIEMANNIAN MANIFOLD
FINITE-DIMENSIONAL NONLOCAL REDUCTIONS OF THE INVERSE KORTEWEG–DE VRIES DYNAMICAL SYSTEM
ASYMPTOTICALLY WELL-POSED BOUNDARY-VALUE PROBLEMS
CORRECT SOLVABILITY OF THE CAUCHY PROBLEM FOR ONE EQUATION OF INTEGRAL FORM
BERNSTEIN-TYPE THEOREMS AND UNIQUENESS THEOREMS
ESSENTIALLY INFINITE-DIMENSIONAL EVOLUTION EQUATIONS
SCATTERING PROBLEM FOR A WAVE EQUATION WITH ABSORPTION
ON STARTING CONTROL OF VIBRATIONS OF A STRING
ADDITIVE FUNCTIONS AND CHAIN COMPLEXES OF PROJECTIVE MODULES
BOUNDEDNESS OF THE l-INDEX OF THE NAFTALEVICH–TSUJI PRODUCT
AVERAGING OF OSCILLATION SYSTEMS WITH DELAY AND INTEGRAL BOUNDARY CONDITIONS
CRITICAL CASES OF THE π-STABILITY OF A NONAUTONOMOUS QUASILINEAR EQUATION OF THE nTH ORDER
STRUCTURE OF BINARY DARBOUX-TYPE TRANSFORMATIONS FOR HERMITIAN ADJOINT DIFFERENTIAL OPERATORS
PLANE CLOSED TRAJECTORIES ON CERTAIN MANIFOLDS WITH ROTATION METRIC
ON SOME SPECTRAL PROPERTIES OF THE ENERGY OPERATOR FOR AN INFINITE SYSTEM IN A MAGNETIC FIELD