Karlygash Nurtazina
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Karlygash Nurtazina has a total of 11 co-authors. Here are the top co-authors by number of shared publications:
- Aksaule Zh. Zhubanysheva
L.N. Gumilyov Eurasian National University, Astana, Kazakhstan
2 shared publications - Nurlan Temirgaliyev
L.N. Gumilyov Eurasian National University
2 shared publications - Nurlan Zh. Nauryzbayev
L.N. Gumilyov Eurasian National University
2 shared publications - Galiya E. Taugynbayeva
L.N. Gumilyov Eurasian National University, Astana, Kazakhstan
1 shared publication Julian Edward
1 shared publicationNina Avdonina
1 shared publication
Latest Publications
- Open Access
- 30 September 2025
- Published by L. N. Gumilyov Eurasian National University in Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series
- Vol. 152 (3) , 30-59
Наличие статистической регулярности в парадоксе Монти Холла на авторских случайных алгоритмах
В статье изучается ставшая классической с середины 70-х годов ХХ века задача Теории вероятностей, известная как «Парадокс Монти Холла». Она иллюстрирует различие между субъективным восприятием случайности и объективными математическими доказательствами, подтверждаемыми соответствующими вычислительно-статистическими экспериментами. Проведён подробный логический анализ интуитивного восприятия решения задачи, рассматриваемый как еще один вариант описания когнитивного диссонанса, когда даже научно обоснованные факты не могут изменить точку зрения человека со своим сложившимся естественно-научным восприятием действительности и математическое обоснование оптимального выбора приза игроком, да еще в двух теоретико-вероятностных интерпретациях. Каждая из них присоединяется к известным теоретико-вероятностным выводам, которые, в очередной раз, подверглись статистической проверке при помощи численных экспериментов. Здесь особенность состояла в том, что в дополнение к известным теоретико-экспериментальным выводам, полученным применением ставших классическими методов Монте-Карло (Mersenne Twister, PCG), квази Монте-Карло с уточнениями типа Sobel, Halton, Faure, Niederreiter с малыми дискрeпанcами и Линейным конгруэнтным генератором с локальными оптимальностями, вычислительные процедуры выполнены с ранее не использованными генераторами случайных чисел -- авторскими алгоритмами Линейного конгруэнтного генератора в неулучшаемой редакции и метода квази Монте-Карло со сверхэкономными в заданиях сетками Коробова с малыми знаменателями p (в том смысле, что координата ak/p узла сетки мощности $p$ со знаменателем p и есть «малое» в условиях возможного, тогда как в случайных алгоритмах в десятичных дробях нет ограничения длины по отношению к p). Проведенные вычисления показали, что и эти оба алгоритма случайности подтверждают статистическую регулярность в приближении к теоретической вероятности выигрыша как при сохранении игроком своего выбора, так и при переходе на оставленную ведущим закрытую дверь в процессе увеличения числа испытаний -- количества игр (что можно интерпретировать и в обратную сторону как подтверждение качества примененных авторских датчиков случайности). Статья демонстрирует наличие статистической регулярности в игре Монти Холла и служит наглядным примером формирования вероятностных заключений со статистическим подтверждением.- 30 September 2025
- Published by L. N. Gumilyov Eurasian National University in Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series
- Vol. 152 (3) , 30-59
Open AccessНаличие статистической регулярности в парадоксе Монти Холла на авторских случайных алгоритмах
В статье изучается ставшая классической с середины 70-х годов ХХ века задача Теории вероятностей, известная как «Парадокс Монти Холла». Она иллюстрирует различие между субъективным восприятием случайности и объективными математическими доказательствами, подтверждаемыми соответствующими вычислительно-статистическими экспериментами. Проведён подробный логический анализ интуитивного восприятия решения задачи, рассматриваемый как еще один вариант описания когнитивного диссонанса, когда даже научно обоснованные факты не могут изменить точку зрения человека со своим сложившимся естественно-научным восприятием действительности и математическое обоснование оптимального выбора приза игроком, да еще в двух теоретико-вероятностных интерпретациях. Каждая из них присоединяется к известным теоретико-вероятностным выводам, которые, в очередной раз, подверглись статистической проверке при помощи численных экспериментов. Здесь особенность состояла в том, что в дополнение к известным теоретико-экспериментальным выводам, полученным применением ставших классическими методов Монте-Карло (Mersenne Twister, PCG), квази Монте-Карло с уточнениями типа Sobel, Halton, Faure, Niederreiter с малыми дискрeпанcами и Линейным конгруэнтным генератором с локальными оптимальностями, вычислительные процедуры выполнены с ранее не использованными генераторами случайных чисел -- авторскими алгоритмами Линейного конгруэнтного генератора в неулучшаемой редакции и метода квази Монте-Карло со сверхэкономными в заданиях сетками Коробова с малыми знаменателями p (в том смысле, что координата ak/p узла сетки мощности $p$ со знаменателем p и есть «малое» в условиях возможного, тогда как в случайных алгоритмах в десятичных дробях нет ограничения длины по отношению к p). Проведенные вычисления показали, что и эти оба алгоритма случайности подтверждают статистическую регулярность в приближении к теоретической вероятности выигрыша как при сохранении игроком своего выбора, так и при переходе на оставленную ведущим закрытую дверь в процессе увеличения числа испытаний -- количества игр (что можно интерпретировать и в обратную сторону как подтверждение качества примененных авторских датчиков случайности). Статья демонстрирует наличие статистической регулярности в игре Монти Холла и служит наглядным примером формирования вероятностных заключений со статистическим подтверждением. - Open Access
- 1 April 2025
- Published by MDPI AG in Applied Sciences
- Vol. 15 (7) , 3861
Computational Strategy for Analyzing Effective Properties of Random Composites—Part I: Conductivity
The notion of “randomness” in the mathematical theory of composites has typically been used abstractly within measure theory, making practical applications difficult. In contrast, engineering sciences often discuss randomness too loosely, lacking a theoretical foundation. This paper aims to bridge the gap between theory and applications, focusing on the effective properties of two-dimensional conducting composites with non-overlapping circular inclusions. It is shown that there is no universal minimum number of inclusions per cell in simulations of random composites. Even minor changes to Random Sequential Addition algorithms lead to different formulas for the effective constants. Application of the analytical representative volume element (aRVE) theory methodologically and practically addresses the diversity issue of random composites based on homogenization principles. In particular, it examines how the spatial arrangement of inclusions impacts the overall composite properties. The proposed method can be applied to a large number of inclusions and to symbolically given geometric and physical parameters relevant to optimal design problems. The method leverages structural sums and enables a more refined classification of different classes of composites, which was unattainable using previous approaches. The obtained results demonstrate a diversity of apparently similar composites. This paper outlines the investigation strategy and provides a detailed description of each step.
- 1 April 2025
- Published by MDPI AG in Applied Sciences
- Vol. 15 (7) , 3861
Open AccessComputational Strategy for Analyzing Effective Properties of Random Composites—Part I: Conductivity
The notion of “randomness” in the mathematical theory of composites has typically been used abstractly within measure theory, making practical applications difficult. In contrast, engineering sciences often discuss randomness too loosely, lacking a theoretical foundation. This paper aims to bridge the gap between theory and applications, focusing on the effective properties of two-dimensional conducting composites with non-overlapping circular inclusions. It is shown that there is no universal minimum number of inclusions per cell in simulations of random composites. Even minor changes to Random Sequential Addition algorithms lead to different formulas for the effective constants. Application of the analytical representative volume element (aRVE) theory methodologically and practically addresses the diversity issue of random composites based on homogenization principles. In particular, it examines how the spatial arrangement of inclusions impacts the overall composite properties. The proposed method can be applied to a large number of inclusions and to symbolically given geometric and physical parameters relevant to optimal design problems. The method leverages structural sums and enables a more refined classification of different classes of composites, which was unattainable using previous approaches. The obtained results demonstrate a diversity of apparently similar composites. This paper outlines the investigation strategy and provides a detailed description of each step.
- Open Access
- 1 January 2024
- Published by L. N. Gumilyov Eurasian National University in Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series
- Vol. 148 (3) , 26-99
Kazakh mathematical justice in school education is equal conditions for all in teaching textbooks and teachers
Equity in school mathematics education ideally means providing students with the opportunity to realize their potential through the provision of public responsibility for the means to achieve "Mathematical Maturity" in full and in detail. To gain an understanding of the nuances of this concept, it is enough to delve into just one topic of elementary school mathematics curriculum. Select an arbitrarily unit segment, build two segments with lengths of ordinary fractions with different denominators and make sure that it is impossible to compare them in length in numerical terms. Then, appreciate the remarkable ability of Mathematics, to provide a solution to what would otherwise appear to be an insoluble problem. In the educational process, it is essential to differentiate between the state and the student. The first provides the opportunity to obtain knowledge, but is not to answer for the second. However, there must be moral and material motivation to obtain high-quality knowledge. In his teachings, wise Abay cautioned that the word from the educated though demanding, can illuminate the path to understanding. He urged to perceive the light and mystery that surrounds us. With his words "Aitshy-aytshyp zhalynar, Uqqysh zhansyp shabynar. Uqpay zhatyp zhalyǵar, uıqyly-oıaý boıkúıez", which translates as ‘mindless boredom, drowsiness’, he emphasised the importance of remaining alert and awake to the world around us. In the absence of boredom, sleepiness", as in the case of personal transformation of the individual and the principle of "you can lead a horse to water, but you cannot make it drink". The concept of "Justice" is a multifaceted topic in the International Educational Space. It is the universal division between "Global North" and the "Global South", where the former has a stronger economy, infrastructure and technology, while the latter is characterized by less diverse economy, by poverty and inequality and a history of colonization by the countries of the Global North. These studies adopt from various points of views: sociological, economic, pedagogical, legal and political, as well as various professional approaches such as "Fair education from the standpoint of textbook quality" or "Development and implementation of programs that take into account the needs of different groups of students", "Evaluation of the effectiveness of pedagogical strategies aimed at eliminating educational inequality", and "The role of technology in providing access to education", etc. This article is a presents a methodically structured National Program of the Republic of Kazakhstan, based on many years of experience and previously developed ideas, the result will be noticeable in a few years. Every hour of delay makes one math lesson in all classes and for each student unschoolable, and damages the State in man-hours in the number of all students: "I, Nurlan Temirgaliyev, as a direct specialist, demand to declare a "State of emergency for the current state of mathematics and computer science of the Republic of Kazakhstan!" dated 04/13/2015 and, earlier, since 1974; "Save the future of a capable boy Imanbek" dated 01/31/2019; "Galiya Taugynbayeva alone can conduct an indisputable examination of all approved by the Ministry of Education and Science of the Republic of Kazakhstan in 13 calendar days textbooks on school mathematics" dated 07/12/2020; "The education and Science system of 30-year-old independent Kazakhstan turns a Kazakh, even if with the rudiments of Ramanujan's thinking, into a Mathematical Mowgli" dated 11/14/2021; "The academic year ended 2023-2024 for 5 million teachers and students was non-educational in all School mathematics, in Higher education in all specialties based on Mathematics, and this is in the presence of the National ITMiNV Program for elevation in Mathematics, Computer Science and AI-ML to World leading positions, which cannot be ordered with execution even for 10 annual budgets of the Republic of Kazakhstan" from 1.07.2024; "Admission to teaching "First, complete theoretical training in the subject, only then the methodology, including understanding the accessibility or inaccessibility to assimilation by students and not the other way around" on the example of just one problematic topic "Comparison of ordinary fractions with different denominators of "Elementary school". To adopt in the form of a Law "Those who have made demonstrative scientific and methodological mistakes in textbooks and scientific publications, official reviews are included in the "Blacklist of a specialized institution" with lifelong excommunication from the sphere of activity of this department, there will be no losses from this, only recovery will occur, , never learned at the time never learned, cannot teach without knowledge itself" from 10/30/2024, numerous of the same earlier and later dates.
- 1 January 2024
- Published by L. N. Gumilyov Eurasian National University in Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series
- Vol. 148 (3) , 26-99
Open AccessKazakh mathematical justice in school education is equal conditions for all in teaching textbooks and teachers
Equity in school mathematics education ideally means providing students with the opportunity to realize their potential through the provision of public responsibility for the means to achieve "Mathematical Maturity" in full and in detail. To gain an understanding of the nuances of this concept, it is enough to delve into just one topic of elementary school mathematics curriculum. Select an arbitrarily unit segment, build two segments with lengths of ordinary fractions with different denominators and make sure that it is impossible to compare them in length in numerical terms. Then, appreciate the remarkable ability of Mathematics, to provide a solution to what would otherwise appear to be an insoluble problem. In the educational process, it is essential to differentiate between the state and the student. The first provides the opportunity to obtain knowledge, but is not to answer for the second. However, there must be moral and material motivation to obtain high-quality knowledge. In his teachings, wise Abay cautioned that the word from the educated though demanding, can illuminate the path to understanding. He urged to perceive the light and mystery that surrounds us. With his words "Aitshy-aytshyp zhalynar, Uqqysh zhansyp shabynar. Uqpay zhatyp zhalyǵar, uıqyly-oıaý boıkúıez", which translates as ‘mindless boredom, drowsiness’, he emphasised the importance of remaining alert and awake to the world around us. In the absence of boredom, sleepiness", as in the case of personal transformation of the individual and the principle of "you can lead a horse to water, but you cannot make it drink". The concept of "Justice" is a multifaceted topic in the International Educational Space. It is the universal division between "Global North" and the "Global South", where the former has a stronger economy, infrastructure and technology, while the latter is characterized by less diverse economy, by poverty and inequality and a history of colonization by the countries of the Global North. These studies adopt from various points of views: sociological, economic, pedagogical, legal and political, as well as various professional approaches such as "Fair education from the standpoint of textbook quality" or "Development and implementation of programs that take into account the needs of different groups of students", "Evaluation of the effectiveness of pedagogical strategies aimed at eliminating educational inequality", and "The role of technology in providing access to education", etc. This article is a presents a methodically structured National Program of the Republic of Kazakhstan, based on many years of experience and previously developed ideas, the result will be noticeable in a few years. Every hour of delay makes one math lesson in all classes and for each student unschoolable, and damages the State in man-hours in the number of all students: "I, Nurlan Temirgaliyev, as a direct specialist, demand to declare a "State of emergency for the current state of mathematics and computer science of the Republic of Kazakhstan!" dated 04/13/2015 and, earlier, since 1974; "Save the future of a capable boy Imanbek" dated 01/31/2019; "Galiya Taugynbayeva alone can conduct an indisputable examination of all approved by the Ministry of Education and Science of the Republic of Kazakhstan in 13 calendar days textbooks on school mathematics" dated 07/12/2020; "The education and Science system of 30-year-old independent Kazakhstan turns a Kazakh, even if with the rudiments of Ramanujan's thinking, into a Mathematical Mowgli" dated 11/14/2021; "The academic year ended 2023-2024 for 5 million teachers and students was non-educational in all School mathematics, in Higher education in all specialties based on Mathematics, and this is in the presence of the National ITMiNV Program for elevation in Mathematics, Computer Science and AI-ML to World leading positions, which cannot be ordered with execution even for 10 annual budgets of the Republic of Kazakhstan" from 1.07.2024; "Admission to teaching "First, complete theoretical training in the subject, only then the methodology, including understanding the accessibility or inaccessibility to assimilation by students and not the other way around" on the example of just one problematic topic "Comparison of ordinary fractions with different denominators of "Elementary school". To adopt in the form of a Law "Those who have made demonstrative scientific and methodological mistakes in textbooks and scientific publications, official reviews are included in the "Blacklist of a specialized institution" with lifelong excommunication from the sphere of activity of this department, there will be no losses from this, only recovery will occur, , never learned at the time never learned, cannot teach without knowledge itself" from 10/30/2024, numerous of the same earlier and later dates.
- 1 February 2021
- Published by Elsevier in Systems & Control Letters
- Vol. 148
Control and inverse problems for the heat equation with strong singularities
- 1 February 2021
- Published by Elsevier in Systems & Control Letters
- Vol. 148
Control and inverse problems for the heat equation with strong singularities