Vol. 131 No. 3 (2026): KazNU Bulletin. Mathematics, Mechanics, Computer Science Series

DOI: https://doi.org/10.26577/mqn0k181

Published: 2026-07-25

Mathematics

IN-PLANE MOTION OF INCOMPRESSIBLE FLUID CONSIDERING AN INTERNAL SMALL BOUNDARY

Altyngazy Karimov, Kanzharbek Imanberdiyev

3-11
- Статья №1
ON GEOMETRIC PROPERTIES OF ℓ^P-SPACES ON UNITARY DUALS OF COMPACT GROUPS

Meiram Akhymbek

12-34
- Статья №2
COMPARISON PRINCIPLE FOR A NONLINEAR DIFFUSION EQUATION UNDER NONLOCAL BOUNDARY CONDITION

Meiirkhan Borikhanov

35-46
- Статья №3
SOME BOUNDARY VALUE PROBLEMS FOR THE INHOMOGENEOUS CAUCHY-RIEMANN EQUATION IN INTERSECTION OF TWO CIRCLES WITH SAME RADIUS

Bakytbek Koshanov, Nurken Alpeis, Bakyt Kitapbaeva

47-60
- Статья №4
ON PUNCTUAL AND POLYNOMIAL-TIME COMPUTABLE PRESENTATIONS OF THE POLYNOMIAL RING

Javokhir Ruzimov

61-77
- Статья №5
MATHEMATICAL MODELING OF THE SPREAD OF EPIDEMICS ACROSS THE TERRITORY

Simon Serovajsky

78-85
- Статья №6
MULTIPOINT BOUNDARY VALUE PROBLEMS FOR IMPULSIVE HYPERBOLIC EQUATIONS WITH PIECEWISE CONSTANT ARGUMENTS

Altynai Molybaikyzy, Tursun Yuldashev

86-100
- Статья №7
REGULARIZED TRACE OF A SECOND-ORDER DIFFERENTIAL OPERATOR ON A TREE WITH DIRICHLET CONDITIONS

Zukhra Satpayeva, Baltabek Kanguzhin, Zhalgas Kaiyrbek

101-111
- Статья №8
STOCHASTIC MODELING OF DELAY PROPAGATION IN TRANSPORTATION SYSTEMS FOR CAPACITY OPTIMIZATION

Valeriy Polyanov, Victor Atuchin

112-131
- Статья №9

Mechanics

DIFFERENTIAL MOTION EQUATIONS OF THE VARIABLE-MASSTHREE-BODY PROBLEM WITH REACTIVE FORCES IN A BARYCENTRIC COORDINATE SYSTEM

M. Zh. Minglibayev, Aiken Kosherbayeva, Alexander Prokopenya

132-143
- Статья №10

Applied Mathematics

EXACT ORDERS OF FUNCTION RECOVERY FROM INACCURATE DATA IN THE UNIFORM METRIC AND THE LIMITING ERROR OF INACCURATE INFORMATION

Galiya Taugynbayeva, Nazerke Bakytova

144-164
- Статья №11