Elektrondy katalog
Janr:Қолданбалы ғылымдар. Жалпы сұрақтар. Техника (technics_IT)
Basylym tіlі:Aǵylshyn
Katalog:Maqalalar
Nátejeler:
81-90 ız 147
мерзімді басылым(Журналы)
QURESHI M. I.
Qureshi, M. I. A family of definite integrals involving Legendre’s polynomials [Text] / M. I. Qureshi, S. H. Malik , D. Ahmad // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 116-130. - Bibliogr.: p. 128-129 ISSN 2518-7929.
ÁOJ:
517.586
Taqyrypty aıdarlar
- Legendre polynomials and functions
Ańdatpa
The main objective of this article is to provide the analytical solutions (not previously found and not available in the literature) of some problems related with definite integrals integrands of which are the products of the derivatives of Legendre’s polynomials of first kind having different order
Kіlt sózder
Legendre polynomials, Rodrigues formula, Murphy formula for Legendre polynomial, Leibnitz generalized rule, integrals
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
KOSMAKOVA M. T.
Kosmakova, M. T. A fractionally loaded boundary value problem two-dimensional in the spatial variable [Text] / M. T. Kosmakova, K. A. Izhanova; L. Zh. Kasymova // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 72-83. - Bibliogr.: p. 82-83 ISSN 2518-7929.
ÁOJ:
517.9
Taqyrypty aıdarlar
- Differential equations. Integral equations
Ańdatpa
In the paper, the boundary value problem for the loaded heat equation is solved, and the loaded term is represented as the Riemann-Liouville derivative with respect to the time variable
Kіlt sózder
loaded boundary value problem, heat equation, isotropy, Volterra integral equation, Laplace transformation
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
TURGUMBAEV M. ZH.
Turgumbaev, M. Zh. On weighted integrability of the sum of series with monotone coefficients with respect to multiplicative systems [Text] / M. Zh. Turgumbaev, Z. R. Suleimenova , D. I. Tungushbaeva // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 160-168. - Bibliogr.: p. 166-167 ISSN 2518-7929.
ÁOJ:
517.518.4
Taqyrypty aıdarlar
- Trigonometric series
Ańdatpa
In this paper, the questions about the weighted integrability of the sum of series with respect to multiplicative systems with monotone coefficients have beeb considered
Kіlt sózder
multiplicative systems, decomposition, weighted integrability, sum of series, generator sequence, monotone coefficients, Hardy-Littlewood theorem, Lebesgue space
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
YESHKEYEV A. R.
Yeshkeyev, A. R. On Robinson spectrum of the semantic Jonsson quasivariety of unars [Text] / A. R. Yeshkeyev, A. R. Yarullina , S. M. Amanbekov [et al.] // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 2 (110). - P. 169-178. - Bibliogr.: p. 175-176 ISSN 2518-7929.
ÁOJ:
517.547.56
Taqyrypty aıdarlar
- Algebraic systems
Ańdatpa
Given article is devoted to the study of semantic Jonsson quasivariety of universal unars of signature containing only unary functional symbol
Kіlt sózder
Jonsson theory, unars, universal theory, Robinson theory, quasivariety, semantic Jonsson quasivariety, Jonsson spectrum, Robinson spectrum, equivalence class, cosemanticness
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
KASSYMETOVA M. T.
Kassymetova, M. T. Geometry of strongly minimal hybrids of fragments of theoretical sets [Text] / M. T. Kassymetova, N. M. Mussina // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 47-58. - Bibliogr.: p. 54-56 ISSN 2518-7929.
ÁOJ:
510.6
Taqyrypty aıdarlar
- Mathematical logic
Ańdatpa
In this article, strongly minimal geometries of fragment hybrids are considered
Kіlt sózder
Jonsson theory, semantic model, fragment, hybrid of Jonsson theories , Jonsson set, theoretical set, central type, pregeometry, Robinson theory, strongly minimal type
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
KATSYV S.
Katsyv, S. Development of the fuzzy sets theory: weak operations and extension principles [Text] / S. Katsyv, N. Kondratenko , V. Kucheruk // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 69-70. - Bibliogr.: p. 69-70 ISSN 2518-7929.
ÁOJ:
510.644
Taqyrypty aıdarlar
- Multivalued logics
Ańdatpa
The paper considers the problems that arise when using the theory of fuzzy sets to solve applied problems
Kіlt sózder
Cantor set, fuzzy set, function of belonging, core of fuzzy set, alfa-weak operation, set of alfa-cut
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
LUTSAK S. M.
Lutsak, S. M. Some non-standard quasivarieties of lattices [Text] / S. M. Lutsak, A. O. Basheyeva , A. M. Asanbekov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 72-80. - Bibliogr.: p. 78-79 ISSN 2518-7929.
ÁOJ:
512.57
Taqyrypty aıdarlar
- Universal algebras. Free algebras
Ańdatpa
The article explores some non-standard quasi-varieties of grids
Kіlt sózder
lattice, quasivariety, basis of quasi-identities, profinite algebra, topological quasivariety, profinite quasivariety
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
DEKHKONOV F. N.
Dekhkonov, F. N. On the time-optimal control problem for a heat equation [Text] / F. N. Dekhkonov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 28-38. - Bibliogr.: p. 36-38 ISSN 2518-7929.
ÁOJ:
517.977
Taqyrypty aıdarlar
- Mathematical theory of management. Optimal management
Ańdatpa
In this paper, the boundary control problem for a heat equation on the interval is considered
Kіlt sózder
heat equation, minimal time, admissible control, initial-boundary value problem, boundary control problem
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
KARIMOV E. T.
Karimov, E. T. On a boundary-value problem in a bounded domain for a time-fractional diffusion equation with the Prabhakar fractional derivative [Text] / E. T. Karimov, A. Hasanov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 3 (111). - P. 39-46. - Bibliogr.: p. 44-45 ISSN 2518-7929.
ÁOJ:
517.9
Taqyrypty aıdarlar
- Differential equations. Integral equations
Ańdatpa
The purpose of the article is to study a unique solvability of a boundary-value problem for a time-fractional diffusion equation involving the Prabhakar fractional derivative in a Caputo sense in a bounded domain
Kіlt sózder
Time-fractional diffusion equation, regularized Prabhakar fractional derivative, Mittag-Leffler type functions, fractional derivatives, integral equations
Qazaqstandуq
0/0 Bos
мерзімді басылым(Журналы)
MOHD IDRIS QURESHI
Mohd Idris Qureshi, Implementation of summation theorems of Andrews and Gessel-Stanton [Text] / Mohd Idris Qureshi Tafaz Ul Rahman Shah // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 4 (112). - P. 95-104. - Bibliogr.: p. 102-103 ISSN 2518-7929.
ÁOJ:
517.588
Taqyrypty aıdarlar
- Hypergeometric series and functions
Ańdatpa
This paper introduces two general double-series identities involving bounded sequences of arbitrary complex numbers employing the finite summation theorems of Gessel-Stanton and Andrews for terminating 3F2 hypergeometric series with arguments 3/4 and 4/3, respectively
Kіlt sózder
generalized hypergeometric function, Srivastava-Daoust double hypergeometric function, Reduction formulas, Mathematica Program, жалпыланған гипергеометриялық функция, Шривастава-Даусттың қос гипергеометриялық функциясы, обобщенная гипергеометрическая функция, двойная гипергеометрическая функция Шриваставы-Дауста
Qazaqstandуq
0/0 Bos
QURESHI M. I.
A FAMILY OF DEFINITE INTEGRALS INVOLVING LEGENDRE’S POLYNOMIALS
мерзімді басылым(Журналы)
0/0 Bos
KOSMAKOVA M. T.
A FRACTIONALLY LOADED BOUNDARY VALUE PROBLEM TWO-DIMENSIONAL IN THE SPATIAL VARIABLE
мерзімді басылым(Журналы)
0/0 Bos
TURGUMBAEV M. ZH.
ON WEIGHTED INTEGRABILITY OF THE SUM OF SERIES WITH MONOTONE COEFFICIENTS WITH RESPECT TO MULTIPLICATIVE SYSTEMS
мерзімді басылым(Журналы)
0/0 Bos
YESHKEYEV A. R.
ON ROBINSON SPECTRUM OF THE SEMANTIC JONSSON QUASIVARIETY OF UNARS
мерзімді басылым(Журналы)
0/0 Bos
KASSYMETOVA M. T.
GEOMETRY OF STRONGLY MINIMAL HYBRIDS OF FRAGMENTS OF THEORETICAL SETS
мерзімді басылым(Журналы)
0/0 Bos
KATSYV S.
DEVELOPMENT OF THE FUZZY SETS THEORY: WEAK OPERATIONS AND EXTENSION PRINCIPLES
мерзімді басылым(Журналы)
0/0 Bos
мерзімді басылым(Журналы)
0/0 Bos
DEKHKONOV F. N.
ON THE TIME-OPTIMAL CONTROL PROBLEM FOR A HEAT EQUATION
мерзімді басылым(Журналы)
0/0 Bos
KARIMOV E. T.
ON A BOUNDARY-VALUE PROBLEM IN A BOUNDED DOMAIN FOR A TIME-FRACTIONAL DIFFUSION EQUATION WITH THE PRABHAKAR FRACTIONAL DERIVATIVE
мерзімді басылым(Журналы)
0/0 Bos
MOHD IDRIS QURESHI
IMPLEMENTATION OF SUMMATION THEOREMS OF ANDREWS AND GESSEL-STANTON
мерзімді басылым(Журналы)
0/0 Bos