# zbMATH — the first resource for mathematics

## Ukrainian Mathematical Journal

 Short Title: Ukr. Math. J. Publisher: Springer US, New York, NY ISSN: 0041-5995; 1573-9376/e Online: http://link.springer.com/journal/volumesAndIssues/11253 Original: Ukraïns’kyĭ Matematychnyĭ Zhurnal Comments: Indexed cover-to-cover
 Documents Indexed: 5,445 Publications (since 1968) References Indexed: 5,307 Publications with 53,857 References.
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#### Latest Issues

 72, No. 12 (2021) 72, No. 11 (2021) 72, No. 10 (2021) 72, No. 9 (2021) 72, No. 8 (2021) 72, No. 7 (2020) 72, No. 6 (2020) 72, No. 5 (2020) 72, No. 4 (2020) 72, No. 3 (2020) 72, No. 2 (2020) 72, No. 1 (2020) 71, No. 7 (2019) 71, No. 6 (2019) 71, No. 5 (2019) 71, No. 4 (2019) 71, No. 3 (2019) 71, No. 2 (2019) 71, No. 1 (2019) 70, No. 12 (2019) 70, No. 11 (2019) 70, No. 10 (2019) 70, No. 9 (2019) 70, No. 8 (2019) 70, No. 7 (2018) 70, No. 6 (2018) 70, No. 5 (2018) 70, No. 4 (2018) 70, No. 3 (2018) 70, No. 2 (2018) 70, No. 1 (2018) 69, No. 12 (2018) 69, No. 11 (2018) 69, No. 10 (2018) 69, No. 9 (2018) 69, No. 8 (2018) 69, No. 7 (2017) 69, No. 6 (2017) 69, No. 5 (2017) 69, No. 4 (2017) 69, No. 3 (2017) 69, No. 2 (2017) 69, No. 1 (2017) 68, No. 12 (2017) 68, No. 11 (2017) 68, No. 10 (2017) 68, No. 9 (2017) 68, No. 8 (2017) 68, No. 7 (2016) 68, No. 6 (2016) 68, No. 5 (2016) 68, No. 4 (2016) 68, No. 3 (2016) 68, No. 2 (2016) 68, No. 1 (2016) 67, No. 12 (2016) 67, No. 11 (2016) 67, No. 10 (2016) 67, No. 9 (2016) 67, No. 8 (2016) 67, No. 7 (2015) 67, No. 6 (2015) 67, No. 5 (2015) 67, No. 4 (2015) 67, No. 3 (2015) 67, No. 2 (2015) 67, No. 1 (2015) 66, No. 12 (2015) 66, No. 11 (2015) 66, No. 10 (2015) 66, No. 9 (2015) 66, No. 8 (2015) 66, No. 7 (2014) 66, No. 6 (2014) 66, No. 5 (2014) 66, No. 4 (2014) 66, No. 3 (2014) 66, No. 2 (2014) 66, No. 1 (2014) 65, No. 12 (2014) 65, No. 11 (2014) 65, No. 10 (2014) 65, No. 9 (2014) 65, No. 8 (2014) 65, No. 7 (2013) 65, No. 6 (2013) 65, No. 5 (2013) 65, No. 4 (2013) 65, No. 3 (2013) 65, No. 2 (2013) 65, No. 1 (2013) 64, No. 12 (2013) 64, No. 11 (2013) 64, No. 10 (2013) 64, No. 9 (2013) 64, No. 8 (2013) 64, No. 7 (2012) 64, No. 6 (2012) 64, No. 5 (2012) 64, No. 4 (2012) ...and 132 more Volumes
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#### Authors

 98 Mytropol’skyĭ, Yuriĭ Oleksiĭovych 76 Samoĭlenko, Anatoliĭ Mykhaĭlovych 46 Stepanets, Aleksander Ivanovich 31 Babenko, Vladyslav Fedorovych 31 Korolyuk, Volodymyr Semenovych 31 Perestyuk, Mykola Oleksiĭovych 29 Fushchych, Vil’gel’m Illich 28 Berezans’kyĭ, Yuriĭ Makarovych 28 Slyusarchuk, Vasyl Yukhimovich 27 Butsan, G. P. 24 Samoĭlenko, Valeriĭ Grygorovych 23 Kulik, V. L. 23 Lykova, Olga B. 23 Protasov, Igor Volodymyrovych 22 Dzyadyk, Vladyslav Kyrylovych 22 Pichugov, S. A. 22 Prykarpatsky, Anatoliy Karolevych 22 Sevost’yanov, Yevgen Oleksandrovych 21 Fodchuk, V. I. 21 Makarov, Volodymyr Leonidovych 19 Boĭchuk, Oleksandr Andriĭovych 18 Khoma, G. P. 18 Koshmanenko, Volodymyr Dmytrovych 18 Kuzennii, N. F. 18 Samoĭlenko, Yuriĭ Stefanovych 17 Bogdansky, Yu. V. 17 Buldygin, Valeriĭ Volodymyrovych 17 Chernikov, Mykola Sergiĭovych 17 Golub, Anatoly P. 17 Gorbachuk, Myroslav L’vovych 17 Korneĭchuk, Nikolaĭ Pavlovich 17 Malovichko, V. A. 17 Martynyuk, Anatoliĭ Andriĭovych 17 Mel’nik, Yu. I. 17 Petunin, Yuriĭ Ivanovich 16 Matsak, Ivan K. 16 Parasyuk, Igor O. 15 Bojko, R. V. 15 Davydov, N. A. 15 Leonenko, Nikolai N. 15 Pereverzev, Sergei V. 15 Romanyuk, Anatolii Sergiiovych 15 Sheremeta, Myroslav Mykolaiovych 14 Luchka, A. Yu 14 Ptashnyk, Bogdan Ĭosypovych 14 Serdyuk, Anatoly S. 14 Skripnik, V. P. 14 Tamrazov, Promarz Melikovich 14 Zmorovich, V. A. 14 Zorii, N. V. 13 Gorbachuk, Valentyna Ivanivna 13 Khusainov, Denis Ya. 13 Kurdachenko, Leonid Andriĭovych 13 Ligun, A. A. 13 Nagnybida, Mykola Ivanovych 12 Akhmet, Marat Ubaydulla 12 Andrievskij, V. V. 12 Baris, Ya. S. 12 Bondar, Anatoliĭ Vasyl’ovych 12 Bondarev, Borys Volodymyrovych 12 Chernikov, Sergeĭ Nikolaevich 12 Kochubeĭ, Anatoliĭ Naumovych 12 Kofanov, V. A. 12 Korenevskij, D. G. 12 Kovach, Yu. I. 12 Lukovsky, Ivan Oleksandrovych 12 Nguyen Dong Anh 12 Radzievskiĭ, Grigoriĭ Vadimovich 12 Shevelo, Vladimir Nikolajevič 12 Shkil, N. I. 12 Shurenkov, V. M. 12 Teplinsky, Yuriy V. 12 Vynnyts’kyj, B. V. 12 Zaĭtsev, Dmitriĭ Ivanovich 11 Bainov, Drumi Dimitrov 11 Barannyk, Anatoliy F. 11 Girko, Vyacheslav Leonidovich 11 Gusak, Dmytro V. 11 Laptinskij, V. N. 11 Mel’nik, V. I. 11 Moskalenko, Z. I. 11 Mykhaĭlets’, Volodymyr Andriĭovych 11 Plichko, Anatoliĭ Mykolaĭovych 11 Romanyuk, Viktor Sergiiovych 11 Ronto, N. I. 10 Barannyk, Leonid F. 10 Baryshovets, P. P. 10 Berezovskiĭ, Arnol’d Anatol’evich 10 Drozd, Yuriĭ Anatoliĭovych 10 Gavrilyuk, V. T. 10 Gorbajchuk, V. I. 10 Ivanov, Aleksandr Vladimirovich 10 Kushpel, Alexander K. 10 Moseenkov, V. B. 10 Pelyukh, Grygor P. 10 Prokip, Volodymyr M. 10 Ryazanov, Vladimir Il’ich 10 Sharko, Volodymyr Vasil’ovych 10 Sharkovs’kyĭ, Oleksandr Mykolaĭovych 10 Tkachenko, Victor Ivanovich ...and 3,251 more Authors
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#### Fields

 971 Ordinary differential equations (34-XX) 769 Partial differential equations (35-XX) 567 Probability theory and stochastic processes (60-XX) 529 Functions of a complex variable (30-XX) 478 Operator theory (47-XX) 367 Approximations and expansions (41-XX) 321 Group theory and generalizations (20-XX) 303 Harmonic analysis on Euclidean spaces (42-XX) 295 Functional analysis (46-XX) 253 Numerical analysis (65-XX) 200 Integral equations (45-XX) 132 Real functions (26-XX) 125 Dynamical systems and ergodic theory (37-XX) 117 Topological groups, Lie groups (22-XX) 109 Associative rings and algebras (16-XX) 108 General topology (54-XX) 104 Sequences, series, summability (40-XX) 104 Systems theory; control (93-XX) 103 Linear and multilinear algebra; matrix theory (15-XX) 102 Calculus of variations and optimal control; optimization (49-XX) 84 Statistics (62-XX) 80 History and biography (01-XX) 78 Potential theory (31-XX) 73 Number theory (11-XX) 72 Global analysis, analysis on manifolds (58-XX) 70 Differential geometry (53-XX) 69 Difference and functional equations (39-XX) 68 Mechanics of particles and systems (70-XX) 63 Several complex variables and analytic spaces (32-XX) 62 Fluid mechanics (76-XX) 58 Measure and integration (28-XX) 54 Mechanics of deformable solids (74-XX) 52 Integral transforms, operational calculus (44-XX) 51 Special functions (33-XX) 50 Combinatorics (05-XX) 41 Manifolds and cell complexes (57-XX) 39 Nonassociative rings and algebras (17-XX) 38 Quantum theory (81-XX) 38 Operations research, mathematical programming (90-XX) 36 Abstract harmonic analysis (43-XX) 31 Commutative algebra (13-XX) 23 Statistical mechanics, structure of matter (82-XX) 21 Order, lattices, ordered algebraic structures (06-XX) 20 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 18 Category theory; homological algebra (18-XX) 16 Algebraic geometry (14-XX) 15 Algebraic topology (55-XX) 14 Geometry (51-XX) 13 Mathematical logic and foundations (03-XX) 13 Computer science (68-XX) 11 General algebraic systems (08-XX) 11 Optics, electromagnetic theory (78-XX) 11 Classical thermodynamics, heat transfer (80-XX) 10 Convex and discrete geometry (52-XX) 8 Biology and other natural sciences (92-XX) 6 $$K$$-theory (19-XX) 5 Information and communication theory, circuits (94-XX) 4 Field theory and polynomials (12-XX) 3 General and overarching topics; collections (00-XX) 1 Relativity and gravitational theory (83-XX) 1 Geophysics (86-XX)

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Aggregate arrival of customers in a one-line system with repeated calls. Zbl 0361.60086
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Regularity of the growth of meromorphic functions and entire curves. Zbl 0408.30036
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Weighted singular decomposition and weighted pseudoinversion of matrices. Zbl 0940.15010
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Investigation of groups with given properties of the subgroups. Zbl 0217.07803
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Linear methods for summing Fourier series and approximation in weighted Lebesgue spaces with variable exponents. Zbl 1347.42007
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Problem of the minimum energy for space condensers and Riesz kernels. Zbl 0687.31003
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Extension theory for symmetric operators and boundary value problems for differential equations. Zbl 0706.47001
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Integration of some chains of nonlinear difference equations by the method of the inverse spectral problem. Zbl 0601.39004
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Arithmetic properties of topological invariants of systems with nonstructurally stable homoclinic trajectories. Zbl 0635.58025
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1987
Averaging of stochastic systems of integral-differential equations with ”Poisson noise”. Zbl 0735.60060
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Isomorphism of the Baumslag-Solitar groups. Zbl 0782.20027
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Asymptotic behavior of integral functionals of diffusion processes with periodic coefficients. Zbl 0788.60074
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Inverse problems for the heat-conduction equation with nonlocal boundary conditions. Zbl 0812.35157
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Distributive rings and endodistributive modules. Zbl 0599.16011
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1986
Widths in $$L_ 2$$ of classes of differentiable functions, defined by higher-order moduli of continuity. Zbl 0731.42002
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1991
Limit theorems for one-dimensional boundary-value problems. Zbl 1286.34029
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Necessary and sufficient conditions for the solvability of linear boundary-value problems for the Fredholm integrodifferential equations. Zbl 1375.65174
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2015
Convergence of Bieberbach polynomials in domains with quasiconformal boundary. Zbl 0536.30006
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1983
Approximation of functions by partial sums of series of Faber polynomials on continua with nonzero local geometric characteristic. Zbl 0444.30029
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1980
Volterra quadratic stochastic operators of a two-sex population. Zbl 1232.47060
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2011
A balance test for locally compact groups. Zbl 0663.22004
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1988
Balleans and $$G$$-spaces. Zbl 1283.54007
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2012
Inverse problem of the spectral analysis and non-Abelian chains of nonlinear equations. Zbl 0736.34070
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1990
Generalization of the Comfort-Ross theorem. I. Zbl 0698.22004
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1989
One-dimensional point interactions. Zbl 0703.34086
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1989
Some questions of the spectral theory of differential equations of elliptic type in the space of vector functions on a finite interval. Zbl 0344.34017
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Interpolation by splines of even degree according to Subbotin and Marsden. Zbl 1418.41014
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Estimates for distributions of components of mixtures with varying concentrations. Zbl 1054.62535
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2017
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2011
Relatively thin and sparse subsets of groups. Zbl 1258.20027
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2011
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1984
Conditions for the existence of almost periodic solutions of nonlinear differential equations in Banach spaces. Zbl 1285.34038
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2013
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1986
Method of quasinormal forms in the problem of steady-state conditions for parabolic systems with small diffusion. Zbl 0654.35053
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1987
Application of functions of multidimensional matrices to the solution of systems of linear partial differential equations of high order. Zbl 0229.35018
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1972
Jackson-type inequalities with generalized modulus of continuity and exact values of the $$n$$-widths for the classes of $$(\psi,\beta)$$-differentiable functions in $$L_2$$. I. Zbl 07030381
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2016
A study of the stability of solutions of impuse systems by Lyapunov’s second method. Zbl 0508.34038
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1982
Approximation by triangular Fourier sums on classes of continuous periodic functions of two variables. Zbl 0516.42019
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1983
Necessary and sufficient conditions for invertibility of uniformly c- continuous functional-differential operators. Zbl 0702.34059
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1989
Estimates of the Bernstein widths and their analogs. Zbl 0805.42003
Kushpel’, A. K.
1993
On the definition of singular bilinear forms and singular linear operators. Zbl 0818.47005
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1993
On the convergence of mappings in metric spaces with direct and inverse modulus conditions. Zbl 1417.30055
Sevost’yanov, E. A.; Skvortsov, S. A.
2018
On an operator preserving inequalities between polynomials. Zbl 1425.30005
Mir, A.
2018
Periodic and bounded solutions of the Coulomb equation of motion of two and three point charges with equilibrium in the line. Zbl 1310.35223
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2014
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Continuous subgroups of a generalized Euclidean group. Zbl 0603.22005
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Regularization of two-term differential equations with singular coefficients by quasiderivatives. Zbl 1261.47021
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2015
On the sum of narrow and finite-rank orthogonally additive operators. Zbl 06856826
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2016
Associated branched continued fractions with two independent variables. Zbl 1349.30011
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2015
Scattered subsets of groups. Zbl 1359.20027
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2015
Groups with weak minimality and maximality conditions for subgroups which are not normal. Zbl 0743.20027
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1989
Asymptotic distribution of the eigenvalues of some boundary-value problems for Sturm-Liouville operator equations. Zbl 0456.34021
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1980
On time inhomogeneous stochastic Itô equations with drift in $$L_{D+1}$$. Zbl 07350089
Krylov, N. V.
2021
Matrix application of power increasing sequences to infinite series and Fourier series. Zbl 1459.40009
Yıldız, Ş.
2020
Modified Cauchy problem for one degenerate hyperbolic equation of the second kind. Zbl 1448.35337
Urinov, A. K.; Okboev, A. B.
2020
On $$\sigma$$-subnormal subgroups of finite 3’-groups. Zbl 07282467
Kamornikov, S. F.; Tyutyanov, V. N.
2020
Well-posedness of a mixed problem in a cylindrical domain for one class of multidimensional hyperbolic-parabolic equations. Zbl 1448.35342
Aldashev, S. A.
2020
Approximation of the classes $$C_{\beta}^{\psi } H^\alpha$$ by biharmonic Poisson integrals. Zbl 1448.42003
Abdullayev, F. G.; Kharkevych, Yu. I.
2020
Some characterizations of three-dimensional trans-sasakian manifolds admitting $$\eta$$-Ricci solitons and trans-Sasakian manifolds as Kagan subprojective spaces. Zbl 1448.53041
Sarkar, A.; Sil, A.; Paul, A. K.
2020
A $$(p, q)$$-analog of poly-Euler polynomials and some related polynomials. Zbl 1446.11037
Komatsu, T.; Ramírez, J. L.; Sirvent, V. F.
2020
Translation-invariant extreme Gibbs measures for the Blume-Capel model withwand on a Cayley tree. Zbl 1451.82036
Khatamov, N. M.
2020
A classification of conformal vector fields on the tangent bundle. Zbl 1452.53013
Raei, Z.; Latifi, D.
2020
On a Poletskii-type inequality for mappings of the Riemannian surfaces. Zbl 1451.30090
Sevost&rsquo;yanov, E. A.
2020
Unitary subgroups of commutative group algebras of the characteristic two. Zbl 07282463
Balogh, Z.; Laver, V.
2020
On various moduli of smoothness and $$K$$-functionals. Zbl 1453.42002
Trigub, R. M.
2020
Coefficient estimates for two subclasses of analytic and bi-univalent functions. Zbl 1425.30016
Lashin, A. Y.
2019
On the problem for a mixed-type degenerate equation with Caputo and Erdélyi-Kober operators of fractional order. Zbl 1436.93064
Abdullaev, O. Kh.
2019
Simple transitive 2-representations for two nonfiat 2-categories of projective functors. Zbl 1436.16017
Mazorchuk, V.; Zhang, X.
2019
Inequalities for the inner radii of nonoverlapping domains. Zbl 1436.30006
Bakhtin, A. K.; Denega, I. V.
2019
Boundedness of $$L$$-index for the composition of entire functions of several variables. Zbl 1425.32003
Bandura, A. I.; Skaskiv, O. B.
2019
On the solvability of the main inverse problem for stochastic differential systems. Zbl 1433.34031
Tleubergenov, M. I.; Ibraeva, G. T.
2019
Commutative complex algebras of the second rank with unity and some cases of plane orthotropy. I. Zbl 1419.30032
Gryshchuk, S. V.
2019
Periodic solutions of a system of differential equations with hysteresis nonlinearity in the presence of eigenvalue zero. Zbl 1417.34098
Yevstafyeva, V. V.
2019
Inequalities for the inner radii of symmetric disjoint domains. Zbl 1425.30028
Bakhtin, A. K.; Denega, I. V.; Vygovskaya, L. V.
2019
Multidimensional associated fractions with independent variables and multiple power series. Zbl 1435.32006
Bodnar, D. I.; Dmytryshyn, R. I.
2019
New general solutions of ordinary differential equations and the methods for the solution of boundary-value problems. Zbl 1433.65136
Dzhumabaev, D. S.
2019
Approximating characteristics of the classes of periodic multivariate functions in the space $$B_{ \infty , 1}$$. Zbl 1436.42005
Romanyuk, A. S.; Romanyuk, V. S.
2019
Classical Kantorovich operators revisited. Zbl 1435.41021
Acu, A.-M.; Gonska, H.
2019
On the theory of nonlocal problems with integral conditions for systems of equations of hyperbolic type. Zbl 1423.35239
Assanova, A. T.
2019
Generalized characteristics of smoothness and some extreme problems of the approximation theory of functions in the space $$L_2(\mathbb{R})$$. II. Zbl 1423.41015
Vakarchuk, S. B.
2019
Commutative complex algebras of the second rank with unity and some cases of plane orthotropy. II. Zbl 1425.30041
Gryshchuk, S. V.
2019
On the inverse scattering problem for the one-dimensional Schrödinger equation with increasing potential. Zbl 1426.34113
Guseinov, I. M.; Khanmamedov, Ag. Kh.
2019
Theory of multidimensional Delsarte-Lions transmutation operators. I. Zbl 1442.58019
Samoilenko, A. M.; Prykarpatsky, Ya. A.; Blackmore, D.; Prykarpatsky, A. K.
2019
On the generalization of some Hermite-Hadamard inequalities for functions with convex absolute values of the second derivatives via fractional integrals. Zbl 1426.26042
Chen, F. X.
2019
Two-dimensional surfaces in 3-dimensional and 4-dimensional Euclidean spaces. Results and unsolved problems. Zbl 1444.53010
Aminov, Yu. A.
2019
Existence of positive solutions for a coupled system of nonlinear fractional differential equations. Zbl 1434.34010
Ghanmi, A.; Horrigue, S.
2019
Generalizations of Sherman’s inequality via Fink’s identity and Green’s function. Zbl 1423.26028
Ivelić Bradanović, S.; Latif, N.; Pečarić, J.
2019
Generalized characteristics of smoothness and some extreme problems of the approximation theory of functions in the space $$L_2(\mathbb{R})$$. I. Zbl 1428.41015
Vakarchuk, S. B.
2019
Some results on the global solvability for structurally damped models with special nonlinearity. Zbl 1421.35197
Duong, P. T.
2019
Third boundary-value problem for a third-order differential equation with multiple characteristics. Zbl 1421.35051
Apakov, Yu. P.; Zhuraev, A. Kh.
2019
Strong summability of two-dimensional Vilenkin-Fourier series. Zbl 1434.42005
Goginava, U.
2019
Almost coconvex approximation of continuous periodic functions. Zbl 1436.42002
Dzyubenko, G. A.
2019
Differential operators specifying the solution of an elliptic iterated equation. Zbl 1437.35201
Alexandrovich, I. M.; Sydorov, M. V.-S.
2019
On the equicontinuity of families of mappings in the case of variable domains. Zbl 1435.30079
Sevost&rsquo;yanov, E. A.; Skvortsov, S. A.
2019
Free products of $$n$$-tuple semigroups. Zbl 1450.20017
Zhuchok, A. V.; Koppitz, J.
2019
Subclass of $$k$$-uniformly starlike functions defined by the symmetric $$q$$-derivative operator. Zbl 1435.30048
Kanas, S.; Altinkaya, Ş.; Yalçin, S.
2019
On the solvability of a finite group with $$S$$-seminormal Schmidt subgroups. Zbl 1458.20018
Knyagina, V. N.; Monakhov, V. S.; Zubei, E. V.
2019
A multivalued discrete system and its properties. Zbl 1436.39006
Komleva, T. A.; Plotnikova, L. I.; Plotnikov, A. V.
2019
A class of double crossed biproducts. Zbl 1435.16007
Ma, T. S.; Li, H. Y.; Dong, L. H.
2019
Evaluation of the weighted level of damping of bounded disturbances in descriptor systems. Zbl 1435.93046
Mazko, A. G.
2019
One estimate for divided differences and its applications. Zbl 1436.41003
Kopotun, K. A.; Leviatan, D.; Shevchuk, I. A.
2019
Existence results for doubly nonlinear parabolic equations with two lower-order terms and $$L^1$$-data. Zbl 1436.35234
Benkirane, A.; El Hadfi, Y.; El Moumni, M.
2019
Conditions of solvability and representation of the solutions of equations with operator matrices. Zbl 1442.47006
Zhuravlev, V. F.; Fomin, N. P.; Zabrodskiy, P. N.
2019
On the convergence of mappings in metric spaces with direct and inverse modulus conditions. Zbl 1417.30055
Sevost&rsquo;yanov, E. A.; Skvortsov, S. A.
2018
On an operator preserving inequalities between polynomials. Zbl 1425.30005
Mir, A.
2018
Globally robust stability analysis for stochastic Cohen-Grossberg neural networks with impulse control and time-varying delays. Zbl 1426.93352
Guo, Y.
2018
Stability of global attractors of impulsive infinite-dimensional systems. Zbl 1427.35343
Kapustyan, O. V.; Perestyuk, M. O.; Romanyuk, I. V.
2018
Weighted pseudoinversion with indefinite weights. Zbl 1432.15002
Varenyuk, N. A.; Galba, E. F.; Sergienko, I. V.; Khimich, A. N.
2018
On the approximation of the classes $$W_\beta^r H^\alpha$$ by biharmonic Poisson integrals. Zbl 1417.31004
Hrabova, U. Z.; Kal&rsquo;chuk, I. V.; Stepanyuk, T. A.
2018
Differential equations with small stochastic terms under the Lévy approximating conditions. Zbl 1412.60085
Samoilenko, I. V.; Nikitin, A. V.
2018
On the solvability of boundary-value problems with continuous and generalized gluing conditions for the equation of mixed type with loaded term. Zbl 1421.35229
Baltaeva, U. I.
2018
Linear and nonlinear heat equations on a $$p$$-adic ball. Zbl 1439.35537
Kochubei, A. N.
2018
Lyapunov functions in the global analysis of chaotic systems. Zbl 1420.37022
Leonov, G. A.
2018
Almost periodic solutions of Lotka-Volterra systems with diffusion and pulsed action. Zbl 1427.35103
Dvornyk, A. V.; Struk, O. O.; Tkachenko, V. I.
2018
Mechanical systems with singular equilibria and the Coulomb dynamics of three charges. Zbl 1426.78012
Skrypnik, W. I.
2018
Lagrange stability and instability of irregular semilinear differential-algebraic equations and applications. Zbl 1425.34034
Filipkovskaya, M. S.
2018
Numerical solutions of fractional systems of two-point BVPs by using the iterative reproducing kernel algorithm. Zbl 1417.65183
Altawallbeh, Z.; Al-Smadi, M.; Komashynska, I.; Ateiwi, A.
2018
Irregular elliptic boundary-value problems and Hörmander spaces. Zbl 1418.35131
Anop, A. V.; Kasirenko, T. M.; Murach, O. O.
2018
Sharp Remez-type inequalities of various metrics in the classes of functions with given comparison function. Zbl 1414.41007
Gaidabura, A. E.; Kofanov, V. A.
2018
Reconstruction of the Sturm-Liouville operator with nonseparated boundary conditions and a spectral parameter in the boundary condition. Zbl 1418.34042
2018
On boundary values of three-harmonic Poisson integral on the boundary of a unit disk. Zbl 1418.31004
Hembars&rsquo;ka, S. B.
2018
Transitivity of the surface measures on Banach manifolds with uniform structures. Zbl 1416.46071
Bogdanskii, Yu. V.; Moravetskaya, E. V.
2018
On one method for the solution of an analog of the Cauchy problem for a polycaloric equation with singular Bessel operator. Zbl 06975226
Karimov, Sh. T.
2018
$$B$$-coercive convolution equations in weighted function spaces and their applications. Zbl 06975227
Musaev, H. K.; Shakhmurov, V. B.
2018
Symmetric $$\alpha$$-stable stochastic process and the third initial-boundary-value problem for the corresponding pseudodifferential equation. Zbl 06975228
Osypchuk, M. M.; Portenko, M. I.
2018
Bounded solutions of evolutionary equations. Zbl 1425.34081
Boichuk, O. A.; Zhuravl&rsquo;ov, V. P.; Pokutnyi, O. O.
2018
Application of the method of averaging to the problems of optimal control over functional-differential equations. Zbl 1425.49009
Kravets&rsquo;, V. I.; Koval&rsquo;chuk, T. V.; Mohyl&rsquo;ova, V. V.; Stanzhyts&rsquo;kyi, O. M.
2018
Limit theorems for the solutions of boundary-value problems. Zbl 1425.34044
Mikhailets, V. A.; Pelekhata, O. B.; Reva, N. V.
2018
Least-squares method in the theory of matrix differential-algebraic boundary-value problems. Zbl 1425.34033
Chuiko, S. M.; Nesmelova, O. V.; Dzyuba, M. V.
2018
Limit theorems for the maximum of sums of independent random processes. Zbl 1423.60046
Matsak, I. K.; Plichko, A. M.; Sheludenko, A. S.
2018
Spectral properties of nonself-adjoint nonlocal boundary-value problems for the operator of differentiation of even order. Zbl 1425.34099
Baranets&rsquo;kyi, Ya. O.; Kalenyuk, P. I.; Kolyasa, L. I.
2018
One method for the investigation of fundamental solution of the Cauchy problem for parabolic systems. Zbl 1427.35104
Litovchenko, V. A.
2018
Second-order differential subordinations on a class of analytic functions defined by the Rafid operator. Zbl 1417.30007
Akgül, A.
2018
Divergence theorem in the $$L_2$$-version. Application to the Dirichlet problem. Zbl 07064794
Bogdanskii, Yu. V.
2018
Necessary and sufficient conditions for the absolute instability of solutions of linear differential-difference equations with self-adjoint operator coefficients. Zbl 1417.34179
Slyusarchuk, V. Yu.
2018
Criteria for the existence of an isolated solution of a nonlinear boundary-value problem. Zbl 1419.34090
Dzhumabaev, D. S.; Temesheva, S. M.
2018
Bifurcation conditions for the solutions of weakly perturbed boundary-value problems for operator equations in Banach spaces. Zbl 07064808
Zhuravlev, V. F.
2018
Averaging of fuzzy systems. Zbl 1425.34004
Perestyuk, N. A.; Skripnik, N. V.
2018
Common fixed-point theorems for hybrid generalized $$(F, \varphi)$$-contractions under the common limit range property with applications. Zbl 1419.54051
2018
Type of some nuclear subalgebras of the Toeplitz algebra generated by inverse subsemigroups of a bicyclic semigroup. Zbl 1423.46076
Hovsepyan, K. H.
2018
On the equicontinuity of homeomorphisms of Orlicz and Orlicz-Sobolev classes in the closure of a domain. Zbl 1419.30011
Sevost&rsquo;yanov, E. A.; Petrov, E. A.
2018
Estimation of the generalized Bessel-Struve transform in a space of generalized functions. Zbl 1426.46027
Al-Omari, S. K. Q.
2018
Exact solutions of the nonlinear equation $$u_{tt} = a(t)uu_{xx} + b(t)u_x^2 + c(t)u$$. Zbl 1418.35062
Barannyk, A. F.; Barannyk, T. A.; Yuryk, I. I.
2018
Subdivision of spectra for some lower triangular double-band matrices as operators on $$c_0$$. Zbl 07064857
Durna, N.
2018
Entire functions of order zero with zeros on a logarithmic spiral. Zbl 1418.30022
Zabolots&rsquo;kyi, M. V.; Basyuk, Yu. V.; Tarasyuk, S. I.
2018
Decay estimates for a kind of linear wave equations. Zbl 1418.35037
Li, X.; Li, M.
2018
On the unique solvability of a nonlocal boundary-value problem for systems of loaded hyperbolic equations with impulsive actions. Zbl 1420.35070
Asanova, A. T.; Kadirbaeva, Zh. M.; Bakirova, É. A.
2018
Surface measures on Banach manifolds with uniform structure. Zbl 1428.46049
Bogdanskii, Yu. V.; Moravetskaya, E. V.
2018
Jensen-Ostrowski inequalities and integration schemes via the Darboux expansion. Zbl 1423.26036
Cerone, P.; Dragomir, S. S.; Kikianty, E.
2018
Expressing infinite matrices as sums of idempotents. Zbl 1418.15022
Słowik, R.
2018
Classical M. A. Buhl problem, its Pfeiffer-Sato solutions, and the classical Lagrange-d’Alembert principle for the integrable heavenly-type nonlinear equations. Zbl 1420.35026
Prykarpatskyy, Ya. A.; Samoilenko, A. M.
2018
Directional logarithmic derivative and the distribution of zeros of an entire function of bounded $$L$$-index along the direction. Zbl 07030463
Bandura, A. I.; Skaskiv, O. B.
2017
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