On the minimization of the number of arithmetical operation with one transformation of matrices by Klyuev, V. V., Kоkоvkіn-Shcherbak, N. I., Клюев, В. В., Коковкин-Щербак, Н. И.

Get full text

On an analytical consequence of the condition of unitariness by Parasyuk, O. S., Парасюк, О. С.

Get full text

Curvature and torsion dependent energy of elastica and nonelastica for a lightlike curve in the Minkowski space by Körpinar, T., Demirkol, R. C., Körpinar, T., Demirkol, R. C.

Get full text

Mutual arrangement of subspaces in a finitely meric unitary space by Khavidі, Kh. M., Xавиди, X. М.

Get full text

On a realization of Newton’s method on a digital computer by Shamansky, V. E., Шаманский, В. Е.

Get full text

Alphabetic index of vol. XVIII by Editorial Board, Редколегія

Get full text

Some problems of spectral theory of the second order linear differential equation with unlimited operator coefficients by Gorbachuk, V. I., Gorbachuk, M. L., Горбачук, В. И., Горбачук, М. Л.

Get full text

Layer-compact Abelian groups by Poletskіkh, V. M., Полецких, В. М.

Get full text

On construction of Chebyshev approximations by functions of interpolating classes by Remez, E. Ya., Gavrilуuk, V. T., Ремез, Е. Я., Гаврилюк, В. Т.

Get full text

On the normal solvability of the Tricomi problem for an equation of the Lavrentyev — Bitsadze type by Sorokina, N. G., Сорокина, Н. Г.

Get full text

On one property of spaces admitting a perfect mapping onto the metric ones by Tіmоkhоvіch, V. L., Тимохович, В. Л.

Get full text

Nikolai Ivanovich Muskhelishvili (on his 80th birthday) by Mitropolsky, Yu. A., Shevelo, V. N., Митропольский, Ю. А., Шевело, В. Н.

Get full text

On transformation operators for a second order differential equation with operator coefficients by Androshchuk, A. A., Андрощук, А. А.

Get full text

Some theorems on the behaviour of solutions on the whole for one non-linear system by Balitinov, M. A., Балитинов, М. А.

Get full text

Investigation of stability in resonance cases by Valeev, K. G., Vazhgovskaya, M. Ya., Валеев, К. Г., Важговская, М. Я.

Get full text

On the small parameter method in the gyrocompass theory by Vasilenko, V. P., Yanishevsky, A. P., Василенко, В. П., Янишевский, А. П.

Get full text

On one optimality criterion in isolating a weak additive signal against a background of random noise of arbitrary nature by Gatkіn, N. G., Daletskу, Yu. L., Гаткин, Н. Г., Далецкий, Ю. Л.

Get full text

Factorization of matrices-functions of a partial type by Gordienko, V. N., Гордиенко, В. Н.

Get full text

On the solution of a spatial problem of theory of elasticity for a cylindrically transversal-isotropic body by Deev, V. M., Malkhanov, V. P., Деев, В. М., Мальханов, В. П.

Get full text

On relatively free groups close to metabelian ones by Ivanyuta, I. D., Иванюта, И. Д.

Get full text