136 lines
6.4 KiB
Markdown
136 lines
6.4 KiB
Markdown
---
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name: "Тихомиров Александр Николаевич"
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degree: "доктор физико-математических наук"
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position: "главный научный сотрудник"
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lab: "Лаборатория математики и телекоммуникаций"
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---
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# Тихомиров Александр Николаевич
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<div class="employee-header">
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<div class="employee-photo-wrap">
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<img
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src="/static/images/tikhomirov.png"
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alt="Тихомиров Александр Николаевич"
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class="employee-photo"
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>
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</div>
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<div class="employee-info">
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<p class="employee-degree">
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Доктор физико-математических наук, профессор
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</p>
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<div class="employee-details">
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<p><strong>Должность:</strong> главный научный сотрудник</p>
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<p><strong>Подразделение:</strong> Лаборатория математики и телекоммуникаций</p>
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</div>
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</div>
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</div>
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<div style="clear: both;"></div>
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## Образование, учёные степени и звания
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<div class="career-list">
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<div class="career-item">
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<span class="career-year">1998</span>
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<div>Учёное звание <strong>профессора</strong></div>
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</div>
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<div class="career-item">
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<span class="career-year">1996</span>
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<div>Учёная степень <strong>доктора физико-математических наук</strong></div>
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</div>
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<div class="career-item">
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<span class="career-year">1973</span>
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<div>
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Ленинградский государственный университет им. А. А. Жданова,
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специальность «Математика», квалификация «Математик»
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</div>
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</div>
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</div>
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## Профессиональные интересы
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- Теория вероятностей и математическая статистика;
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- Случайные матрицы;
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- Предельные теоремы теории вероятностей.
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## Контакты
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📞 Телефон: 8 (8212) 39-14-61
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📧 Email: [tikhomirov@ipm.komisc.ru](mailto:tikhomirov@ipm.komisc.ru)
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📍 Адрес: 167982, Республика Коми, г. Сыктывкар, ул. Оплеснина, д. 4.
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## Идентификаторы исследователя
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- ORCID: [0000-0001-8228-4294](https://orcid.org/0000-0001-8228-4294)
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- ResearcherID: [Q-1841-2016](https://www.webofscience.com/wos/author/record/Q-1841-2016)
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- Scopus Author ID: [7103340377](https://www.scopus.com/pages/authors/7103304377)
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- [Google Scholar](https://scholar.google.com/citations?user=YbI5fJ8AAAAJ&hl=ru)
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- [ResearchGate](https://www.researchgate.net/profile/A-Tikhomirov-2)
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## Основные публикации
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<details class="publications">
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<summary>Показать список публикаций</summary>
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<span class="publication-year">2025</span>
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<ul class="publication-list">
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<li>
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A. N. Tikhomirov. <em>On the Limiting Distribution of the Spectra of Random Block Matrices.</em><br>Mathematics, 2025, 13, 2056.
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<a href="/static/pdf/tikhomirov/2025/2025_mathematics-13-02056-v2.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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<li>
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A. N. Tikhomirov. <em>On Convergence of the Empirical Spectral Distribution Function for a Special Type of Random Matrices to the Normal Law.</em><br>Siberian Advances in Mathematics, 2025, Vol. 35, No. 4, pp. 343-355.
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<a href="/static/pdf/tikhomirov/2025/2025_S1055134425040054.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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<li>
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А. Н. Тихомиров. <em>Метод Стейна и характеристические функции.</em><br>Успехи математических наук, 2025, том 80, выпуск 4(484), с. 121–172.
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<a href="/static/pdf/tikhomirov/2025/2025_rm10242.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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</ul>
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<span class="publication-year">2024</span>
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<ul class="publication-list">
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<li>
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A. Tikhomirov, S. Gulyaeva, D. Timushev. <em>Limit Theorems for Spectra of Circulant Block Matrices with Large Random Blocks.</em><br>Mathematics, 2024, 12, 2291.
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<a href="/static/pdf/tikhomirov/2024/2024_mathematics-12-02291.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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<li>
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A. Nadutkina, A. Tikhomirov, D. Timushev. <em>Marchenko–Pastur Law for Spectra of Random Weighted Bipartite Graphs.</em><br>Siberian Advances in Mathematics, 2024, Vol. 34, No. 2, pp. 146–153.
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<a href="/static/pdf/tikhomirov/2024/2024_S1055134424020056.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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<li>
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F. Götze, A. N. Tikhomirov, D. A. Timushev. <em>Local Laws for Sparse Sample Covariance Matrices Without the Truncation Condition.</em><br>Journal of Mathematical Sciences, Vol. 286, No. 5, December, 2024.
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<a href="/static/pdf/tikhomirov/2024/2024_s10958-024-07533-y.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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</ul>
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<span class="publication-year">2023</span>
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<ul class="publication-list">
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<li>
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A. N. Tikhomirov, V. V. Ulyanov. <em>On the Special Issue «Limit Theorems of Probability Theory».</em><br>Mathematics, 2023, 11, 3665.
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<a href="/static/pdf/tikhomirov/2023/2023_mathematics-11-03665.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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<li>
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A. N. Tikhomirov. <em>Limit Theorem for Spectra of Laplace Matrix of Random Graphs.</em><br>Mathematics, 2023, 11, 764.
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<a href="/static/pdf/tikhomirov/2023/2023_mathematics-11-00764.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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<li>
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F. Götze, A. Tikhomirov. <em>On the largest and the smallest singular value of sparse rectangular random matrices.</em><br>Electron. J. Probab. 28 (2023), article no. 27, 1–18.
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<a href="/static/pdf/tikhomirov/2023/2023_23-EJP919.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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<li>
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F. Götze, A. Tikhomirov, D. Timushev. <em>Rate of Convergence for Sparse Sample Covariance Matrices.</em><br>Springer Proceedings in Mathematics & Statistics, vol 425. Springer, 2023.
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<a href="/static/pdf/tikhomirov/2023/2023_978-3-031-30114-8_7.pdf" target="_blank" rel="noopener" class="publication-pdf">PDF</a>
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</li>
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</ul>
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</details> |