Vol. 127 No. 3 (2025): Journal of Mathematics, Mechanics and Computer Science

Published: 2025-09-30

Full Issue

№3(127), 2025

Mathematics

ON PROPER EXPANSIONS AND PROPER CONTRACTIONS OF NONLINEAR OPERATORS REPRESENTED IN THE FORM OF A PRODUCT

Abduhali Shynybekov
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105 58
OPTIMAL APPROXIMATION OF SOLUTIONS OF POISSON EQUATIONS BY INITIAL DATA IN THE FORM OF ACCURATE AND INACCURATE INFORMATION OF TRIGONOMETRIC FOURIER COEFFICIENTS

Akmaral Arystangalikyzy, Aksaule Zhubanysheva
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85 42
SOLUTION OF MULTILAYER PROBLEMS FOR THE HEAT EQUATION BY THE FOURIER METHOD

Sagynysh Barmagambetov, Umbetkul Koilyshov
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96 32
ASYMPTOTIC SOLUTIONS TO INITIAL VALUE PROBLEMS FOR SINGULARLY PERTURBED QUASI-LINEAR IMPULSIVE SYSTEMS

Nauryzbay Aviltay, Alpamys Uaissov
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88 40
ON EXPERIMENTAL PROOF OF "P VERSUS NP"THEOREM

Mirzakhmet Syzdykov, Yannick Kardeis
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118 35
ON A SPECTRAL PROBLEM FOR A FOURTH-ORDER DIFFERENTIAL OPERATOR

Muvasharkhan Jenaliyev, Bekzat Orynbassar, Madi Yergaliyev
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104 25
LIMITING ERROR OF THE OPTIMAL COMPUTING UNIT FOR FUNCTIONS FROM THE CLASS Wr;α 2

Gulzhan Utessova, Adilzhan Utessov
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76 32
ON q-DEFORMATED HORMANDER MULTIPLIER THEOREM

Nariman Tokmagambetov
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79 45
INVERSE SOURCE RECOVERY IN A CLASS OF SINGULAR DIFFUSION EQUATIONS VIA OPTIMAL CONTROL

Mahdi Nedjma, Abdeldjalil Chattouh
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89 52

Applied Mathematics

MATHEMATICAL MODELING OF RADIATION DEFECT FORMATION PROCESSES ON LIGHT TARGETS

Tat'yana Shmygaleva, Aziza Srazhdinova
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75 39