Works matching Matematychni Studii

Results: 526

Ihor Guran: (in honour of the 70th anniversary of birth).

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 108, doi. 10.30970/ms.63.1.108-112

By:

BANAKH, T.;
SHEREMETA, M.;
SKASKIV, O.;
ZARICHNYI, M.

Publication type:

Article

Z. O. MELNYK: (IN HONOUR OF THE 90TH ANNIVERSARY OF BIRTH).

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 102, doi. 10.30970/ms.63.1.102-107

By:

BOKALO, M. M.;
BUHRII, O. M.;
KYRYLYCH, V. M.;
SLYUSARCHUK, O. Z.

Publication type:

Article

ABOUT BOREL TYPE RELATION FOR SOME POSITIVE FUNCTIONAL SERIES.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 98, doi. 10.30970/ms.63.1.98-101

By:

BODNARCHUK, A. YU.;
SKASKIV, O. B.;
TRUSEVYCH, O. M.

Publication type:

Article

ON AN ITERATIVE MOSER-KURCHATOV METHOD FOR SOLVING SYSTEMS OF NONLINEAR EQUATIONS.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 88, doi. 10.30970/ms.63.1.88-97

By:

ARGYROS, I. K.;
SHAKHNO, S. M.;
SHUNKIN, Y. V.

Publication type:

Article

ISOMORPHISMS OF ALGEBRAS OF SYMMETRIC FUNCTIONS ON SPACES ℓp.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 77, doi. 10.30970/ms.63.1.77-87

By:

VASYLYSHYN, T. V.

Publication type:

Article

JOST SOLUTIONS OF SCHRÖDINGER OPERATORS WITH REFLECTIONLESS OPERATOR-VALUED POTENTIALS.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 62, doi. 10.30970/ms.63.1.62-76

By:

MYKYTYUK, Y. A.;
SUSHCHYK, N.

Publication type:

Article

MEROMORPHIC FUNCTIONS SHARING THE ZEROS OF LOWER DEGREE SYMMETRIC POLYNOMIALS IN WEIGHTED WIDER SENSE.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 48, doi. 10.30970/ms.63.1.48-61

By:

BANERJEE, J.;
BANERJEE, A.

Publication type:

Article

ON DISTORTION UNDER MAPPINGS SATISFYING THE INVERSE POLETSKY INEQUALITY.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 31, doi. 10.30970/ms.63.1.31-47

By:

SEVOST'YANOV, E. O.;
SALIMOV, R. R.;
DESYATKA, V. S.;
ILKEVYCH, N. S.

Publication type:

Article

RELATIVE GROWTH OF HADAMARD COMPOSITIONS OF DIRICHLET SERIES ABSOLUTELY CONVERGENT IN A HALF-PLANE.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 21, doi. 10.30970/ms.63.1.21-30

By:

MULYAVA, O. M.;
SHEREMETA, M. M.;
TRUKHAN, YU. S.

Publication type:

Article

NON-STANDARD SEQUENCES.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 14, doi. 10.30970/ms.63.1.14-20

By:

ZHURAVLOV, V. M.

Publication type:

Article

ACTION OF MULTIPLICATIVE (GENERALIZED)-DERIVATIONS AND RELATED MAPS ON SQUARE CLOSED LIE IDEALS IN PRIME RINGS.

Published in:

Matematychni Studii, 2025, v. 63, n. 1, p. 3, doi. 10.30970/ms.63.1.3-13

By:

DHARA, B.

Publication type:

Article

TOTAL PROGENY IN THE NEAR-CRITICAL MULTI-TYPE GALTON-WATSON PROCESSES WITH IMMIGRATION.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 211, doi. 10.30970/ms.62.2.211-222

By:

Lysetskyi, T. B.

Publication type:

Article

A MAXIMAL RIESZ-KANTOROVICH THEOREM WITH APPLICATIONS TO MARKETS WITH AN ARBITRARY COMMODITY SET.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 199, doi. 10.30970/ms.62.2.199-210

By:

Popov, M. M.;
Ukrainets, O. Z.

Publication type:

Article

THE NORMING SETS OF MULTILINEAR FORMS ON A CERTAIN NORMED SPACE Rn.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 192, doi. 10.30970/ms.62.2.192-198

By:

Sung Guen Kim

Publication type:

Article

SUBSONIC PERODIC TRAVELING WAVES IN FERMI-PASTA-ULAM TYPE SYSTEMS WITH NONLOCAL INTERACTION ON 2D-LATTICE.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 184, doi. 10.30970/ms.62.2.184-191

By:

Bak, S. M.;
Kovtoniuk, H. M.

Publication type:

Article

ON NUMERICAL STABILITY OF CONTINUED FRACTIONS.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 168, doi. 10.30970/ms.62.2.168-183

By:

Hladun, V.;
Kravtsiv, V.;
Dmytryshyn, M.;
Rusyn, R.

Publication type:

Article

ON THE DUAL SPACE OF A BANACH SPACE OF ENTIRE FUNCTIONS.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 155, doi. 10.30970/ms.62.2.155-167

By:

Mykytyuk, Ya.;
Sushchyk, N.;
Lukivska, D.

Publication type:

Article

THE UNIQUENESS AND VALUE DISTRIBUTION OF MEROMORPHIC FUNCTIONS WITH DIFFERENT TYPES OF DIFFERENTIAL-DIFFERENCE POLYNOMIALS SHARING A SMALL FUNCTION IM.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 141, doi. 10.30970/ms.62.2.141-154

By:

Jayarama, H. R.;
Chaithra, C. N.;
Naveenkumar, S. H.

Publication type:

Article

COMPOSITION OF ENTIRE FUNCTION AND ANALYTIC FUNCTIONS IN THE UNIT BALL WITH A VANISHED GRADIENT.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 132, doi. 10.30970/ms.62.2.132-140

By:

Bandura, A. I.;
Salo, T. M.;
Skaskiv, O. B.

Publication type:

Article

BERNSTEIN-TYPE INEQUALITIES FOR ANALYTIC FUNCTIONS REPRESENTED BY POWER SERIES.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 121, doi. 10.30970/ms.62.2.121-131

By:

Fedynyak, S. I.;
Filevych, P. V.

Publication type:

Article

ON THE LEBESGUE MEASURE OF ONE GENERALISED SET OF SUBSUMS OF GEOMETRIC SERIES.

Published in:

Matematychni Studii, 2024, v. 62, n. 2, p. 115, doi. 10.30970/ms.62.2.115-120

By:

Makarchuk, O. P.;
Karvatskyi, D. M.

Publication type:

Article

SOME INEQUALITIES FOR ENTIRE FUNCTIONS.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 109, doi. 10.30970/ms.62.1.109-112

By:

SUSHCHYK, N.;
LUKIVSKA, D.

Publication type:

Article

STOCHASTIC EVOLUTION SYSTEM WITH MARKOV-MODULATED POISSON PERTURBATIONS IN THE AVERAGING SCHEMA.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 102, doi. 10.30970/ms.62.1.102-108

By:

SEMENYUK, S. A.;
CHABANYUK, YA. M.

Publication type:

Article

ISOTROPY GROUP ON SOME TOPOLOGICAL TRANSFORMATION GROUP STRUCTURE.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 93, doi. 10.30970/ms.62.1.93-101

By:

KEERTHANA, D.;
VISALAKSHI, V.

Publication type:

Article

SYMMETRIC LINEAR FUNCTIONALS ON THE BANACH SPACE GENERATED BY PSEUDOMETRICS.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 81, doi. 10.30970/ms.62.1.81-92

By:

NYKOROVYCH, S. I.;
VASYLYSHYN, T. V.

Publication type:

Article

DISTRIBUTION OF UNIT MASS ON ONE FRACTAL SELF-SIMILAR WEB-TYPE CURVE.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 21, doi. 10.30970/ms.62.1.21-30

By:

PRATSIOVYTYI, M. V.;
LYSENKO, I. M.;
RATUSHNIAK, S. P.;
TSOKOLENKO, O. A.

Publication type:

Article

ON THE BOUNDARY INTEGRAL EQUATION METHOD OF SOLVING BOUNDARY VALUE PROBLEMS FOR THE TWO DIMENSIONAL LAPLACE EQUATION.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 60, doi. 10.30970/ms.62.1.60-76

By:

SYBIL, YU. M.

Publication type:

Article

ASYMPTOTIC ESTIMATES FOR ENTIRE FUNCTIONS OF MINIMAL GROWTH WITH GIVEN ZEROS.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 54, doi. 10.30970/ms.62.1.54-59

By:

FILEVYCH, P. V.

Publication type:

Article

ON SOME PROPERTIES OF THE MAXIMAL TERM OF SERIES IN SYSTEMS OF FUNCTIONS.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 46, doi. 10.30970/ms.62.1.46-53

By:

GAL, YU. M.;
SHEREMETA, M. M.

Publication type:

Article

ON THE INTERPOLATION IN SOME CLASSES OF HOLOMORPHIC IN THE UNIT DISK FUNCTIONS.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 31, doi. 10.30970/ms.62.1.31-38

By:

SHEPAROVYCH, I. B.

Publication type:

Article

A NOTE ON n-JORDAN HOMOMORPHISMS.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 77, doi. 10.30970/ms.62.1.77-80

By:

EL AZHARI, M.

Publication type:

Article

INFINITE LOCALLY FINITE GROUPS WITH GIVEN PROPERTIES OF THE NORM OF ABELIAN NON-CYCLIC SUBGROUPS.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 11, doi. 10.30970/ms.62.1.11-20

By:

LUKASHOVA, T. D.;
DRUSHLYAK, M. G.

Publication type:

Article

LINEAR CODES OVER ZpR1R2 AND THEIR APPLICATIONS.

Published in:

Matematychni Studii, 2024, v. 62, n. 1, p. 3, doi. 10.30970/ms.62.1.3-10

By:

CHATOUH, K.

Publication type:

Article

A UNIQUENESS THEOREM FOR MEROMORPHIC FUNCTIONS.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 219, doi. 10.30970/ms.61.2.219-224

By:

SUSHCHYK, N.;
LUKIVSKA, D.

Publication type:

Article

ON СLOSE-TO-PSEUDOCONVEX DIRICHLET SERIES.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 214, doi. 10.30970/ms.61.2.214-218

By:

MULYAVA, O. M.;
SHEREMETA, M. M.;
MEDVEDIEV, M. G.

Publication type:

Article

ON SOLUTIONS OF CERTAIN COMPATIBLE SYSTEMS OF QUADRATIC TRINOMIAL PARTIAL DIFFERENTIAL-DIFFERENCE EQUATIONS.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 195, doi. 10.30970/ms.61.2.195-213

By:

BISWAS, R.;
MANDAL, R.

Publication type:

Article

GLOBAL SOLVABILITY OF A MIXED PROBLEM FOR A SINGULAR SEMILINEAR HYPERBOLIC 1D SYSTEM.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 188, doi. 10.30970/ms.61.2.188-194

By:

KYRYLYCH, V. M.;
PELIUSHKEVYCH, O. V.

Publication type:

Article

AN OPERATOR RICCATI EQUATION AND REFLECTIONLESS SCHR¨ODINGER OPERATORS.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 176, doi. 10.30970/ms.61.2.176-187

By:

MYKYTYUK, YA. V.;
SUSHCHYK, N. S.

Publication type:

Article

UNIFORM ESTIMATES FOR LOCAL PROPERTIES OF ANALYTIC FUNCTIONS IN A COMPLETE REINAHRDT DOMAIN.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 168, doi. 10.30970/ms.61.2.168-175

By:

BANDURA, A. I.;
SALO, T. M.

Publication type:

Article

UNIQUENESS OF SHIFT AND DERIVATIVES OF MEROMORPHIC FUNCTIONS.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 160, doi. 10.30970/ms.61.2.160-167

By:

PRAMANIK, D. C.;
SARKAR, A.

Publication type:

Article

ON PRIME END DISTORTION ESTIMATES OF MAPPINGS WITH THE POLETSKY CONDITION IN DOMAINS WITH THE POINCAR'E INEQUALITY.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 148, doi. 10.30970/ms.61.2.148-159

By:

DOVHOPIATYI, O. P.;
ILKEVYCH, N. S.;
SEVOST'YANOV, E. O.;
TARGONSKII, A. L.

Publication type:

Article

GENERALIZED AND MODIFIED ORDERS OF GROWTH FOR DIRICHLET SERIES ABSOLUTELY CONVERGENT IN A HALF-PLANE.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 136, doi. 10.30970/ms.61.2.136-147

By:

FILEVYCH, P. V.;
HRYBEL, O. B.

Publication type:

Article

ON THE UPFAMILY EXTENSION OF A DOPPELSEMIGROUP.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 123, doi. 10.30970/ms.61.2.123-135

By:

GAVRYLKIV, V. M.

Publication type:

Article

KRONECKER PRODUCT OF MATRICES AND SOLUTIONS OF SYLVESTER-TYPE MATRIX POLYNOMIAL EQUATIONS.

Published in:

Matematychni Studii, 2024, v. 61, n. 2, p. 115, doi. 10.30970/ms.61.2.115-122

By:

DZHALIUK, N. S.;
PETRYCHKOVYCH, V. M.

Publication type:

Article

ON THE h-MEASURE OF AN EXCEPTIONAL SET IN FENTON-TYPE THEOREM FOR TAYLOR-DIRICHLET SERIES.

Published in:

Matematychni Studii, 2024, v. 61, n. 1, p. 109, doi. 10.30970/ms.61.1.109-112

By:

BODNARCHUK, A. Y. U.;
GAL, Y. U. M.;
SKASKIV, O. B.

Publication type:

Article

ALMOST PERIODIC DISTRIBUTIONS AND CRYSTALLINE MEASURES.

Published in:

Matematychni Studii, 2024, v. 61, n. 1, p. 97, doi. 10.30970/ms.61.1.97-108

By:

FAVOROV, S. YU.

Publication type:

Article

ON OPTIMIZATION OF CUBATURE FORMULAE FOR SOBOLEV CLASSES OF FUNCTIONS DEFINED ON STAR DOMAINS.

Published in:

Matematychni Studii, 2024, v. 61, n. 1, p. 84, doi. 10.30970/ms.61.1.84-96

By:

KOVALENKO, O. V.

Publication type:

Article

REFLECTIONLESS SCHRÖDINGER OPERATORS AND MARCHENKO PARAMETRIZATION.

Published in:

Matematychni Studii, 2024, v. 61, n. 1, p. 79, doi. 10.30970/ms.61.1.79-83

By:

MYKYTYUK, Y. A.;
SUSHCHYK, N.

Publication type:

Article

EXISTENCE OF BASIC SOLUTIONS OF FIRST ORDER LINEAR HOMOGENEOUS SET-VALUED DIFFERENTIAL EQUATIONS.

Published in:

Matematychni Studii, 2024, v. 61, n. 1, p. 61, doi. 10.30970/ms.61.1.61-78

By:

PLOTNIKOV, A. V.;
KOMLEVA, T. A.;
SKRIPNIK, N. V.

Publication type:

Article

NUMERICAL STABILITY OF THE BRANCHED CONTINUED FRACTION EXPANSION OF THE HORN'S HYPERGEOMETRIC FUNCTION H4.

Published in:

Matematychni Studii, 2024, v. 61, n. 1, p. 51, doi. 10.30970/ms.61.1.51-60

By:

DMYTRYSHYN, R.;
CESARANO, C.;
LUTSIV, I.-A.;
DMYTRYSHYN, M.

Publication type:

Article