Vol. 69 No. 9 (2017)

Published: 25.09.2017

Anniversaries

Mykhailo Pylypovych Kravchuk (27.09.1892 – 09.03.1942), famous ukrainian mathematician (on the 125th anniversary of his birth)

1265-1269
- PDF (Ukrainian)

Research articles

Estimation of the generalized Bessel – Struve transform in a certain space of generalized functions

S. K. Q. Al-Omari

1155-1165
- PDF
Exact solutions of the nonliear equation $u_{tt} = = a(t) uu_{xx} + b(t) u_x^2 + c(t) u $

T. A. Barannyk, A. F. Barannyk, I. I. Yuryk

1180-1186
- PDF (Ukrainian)
Boundedness of Riesz-type potential operators on variable exponent Herz – Morrey spaces

Jianglong Wu

1187-1197
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Asymptotic representation of solutions of differential equations with rightly varying nonlinearities

V. M. Evtukhov, Е. S. Korepanova

1198-1216
- PDF (Russian)
Reconstruction of the Sturm – Liouville operator with nonseparated boundary conditions and a spectral parameter in the boundary condition

Ch. G., Ibadzadeh, I.M. Nabiev

1217-1223
- PDF (Russian)
Points of upper and lower semicontinuity of multivalued functions ..................

A. K. Mirmostafaee

1224-1231
- PDF
Lie algebras associated with modules over polynomial rings

A. P. Petravchuk, K. Ya. Sysak

1232-1241
- PDF (Ukrainian)
Differential equations with small stochastic summands under the Levy approximating conditions

A. V. Nikitin, I. V. Samoilenko

1242-1249
- PDF (Ukrainian)
Total differential

Yu. Yu Trohimchuk

1250-1256
- PDF (Russian)
On q-congruences involving harmonic numbers

B. Ge

1257-1265
- PDF

Short communications

Well-posedness of the Dirichlet problem in a cylindrical domain for three-dimensional elliptic equations with degeneration of type and order

S. A. Aldashev, E. T. Kitaibekov

1270-1274
- PDF
Finite groups with 2pqr elements of the maximal order

B. Asadiyan, N. Ahanjideh

1275-1279
- PDF (Russian)
Descriptive complexity of the sizes of subsets of groups

T. O. Banakh, I. V. Protasov, K. D. Protasova

1280-1283
- PDF (Ukrainian)
Some holomorphic generalizations of loxodromic functions

Dz. V. Lukivska

1284-1288
- PDF (Ukrainian)
Karamata integral representations for functions generalizing regularly varying functions

V. V. Pavlenkov

1289-1296
- PDF (Ukrainian)