Essential normality of some classes of operators in tensor products of Hilbert spaces von Livinskii, V. O., Лівінський, В. О.

Volltext

Characteristics of the sum of a multidimensional series von Makarov, V. Yu., Макаров, В. Ю.

Volltext

On the exact degree of complexity of a class of operator equations of the second kind in a Hilbert space von Makhkamov, K. Sh., Махкамов, К. Ш., Махкамов, К. Ш.

Volltext

Reduction and coisotropic invariant tori of Hamiltonian systems with non-poisson commutative symmetries. II von Parasyuk, I. O., Парасюк, І. О.

Volltext

On Kolmogorov widths of classes $B^r_{p, \theta}$ of periodic functions of many variables with low smoothness in the space $L_q$ von Romanyuk, A. S., Романюк, А. С., Романюк, А. С.

Volltext

Selection of regular direct summands from matrix polynomials von Shavarovskyy, B. Z., Шаваровський, Б. З.

Volltext

Handle decompositions of simply connected five-manifolds. III von Shkol’nikov, Yu. A., Школьников, Ю. А.

Volltext

Story of rational approximation for the class of Stieltjes functions: From Stieltjes to recent optimal estimations of errors von Gilewicz, J., Гілевич, Я. Я.

Volltext

Boundedness of solutions and asymptotic properties of some systems of differential equations von Gorodetskii, V. G., Городецкий, В. Г., Городецкий, В. Г.

Volltext

Representations of solutions of nonlocal boundary-value problems for parabolic equations von Korbut, L. I., Matychuk, M. I., Корбут, Л. І., Матійчук, М. І.

Volltext

Polynomial approximations of solutions of higher-order operator-differential equations von Orudzhev, G. D., Оруджев, Г. Д., Оруджев, Г. Д.

Volltext

On the existence of solutions of one-dimensional fourth-order equations von Shokooh, S., Afrouzi , G. A., Hadjian, A., Shokooh, S., Afrouzi , G. A., Hadjian, A.

Volltext

Coordinated approximation method for nonlinear ill-posed problems von Pham, Ky Anh., Фам, Кі Анх

Volltext

Properties of nonstationary boundary operators in a full scale of Sobolev-type spaces von Chudinovich, I. Yu., Чудинович, И. Ю., Чудинович, И. Ю.

Volltext

Reduction of the multidimensional d’Alembert equation to two-dimensional equations von Barannyk, A. F., Barannik, L. F., Fushchich, V. I., Баранник, А. Ф., Баранник, Л. Ф., Фущич, В. И., Баранник, А. Ф., Баранник, Л. Ф., Фущич, В. И.

Volltext

Cauchy problem for an essentially infinite-dimensional parabolic equation with variable coefficients von Bogdanskii, Yu. V., Богданский, Ю. В., Богданский, Ю. В.

Volltext

On the isomorphism of wreath products of groups von Bodnarchuk, Yu. V., Боднарчук, Ю. В., Боднарчук, Ю. В.

Volltext

Extremal properties of nondifferentiable convex functions on euclidean sets of combinations with repetitions von Emets, O. A., Емец, О. А., Емец, О. А.

Volltext

Normal structure of the jonquere group over a field of characteristic zero von Ivanenko, N. L., Иваненко, Н. Л., Иваненко, Н. Л.

Volltext

On the existence of a mixed sum of additive systems von Karataeva, T. V., Каратаева, Т. В., Каратаева, Т. В.

Volltext