
Рогозин Александр Викторович
Стипендия МФТИ за вклад в развитие численных методов оптимизации, получает с 2020г.
Образование
2019г. — окончил Школу анализа данных Яндекс.
2020г. — окончил Физтех-школу прикладной математики и информатики МФТИ.
С 2020г. — аспирант Физтех-школы прикладной математики и информатики МФТИ.
Профессиональный опыт
2019-2021гг. — ассистент кафедры Математических основ управления МФТИ.
2020-2022гг. — младший научный сотрудник лаборатории комбинаторики и сетевых приложений МФТИ.
2020-2022гг. — руководитель совместного проекта МФТИ-Huawei по обработке сигналов.
С 2022г. — научный сотрудник Лаборатории математических методов оптимизации МФТИ.
Преподавание
МФТИ, Теория вероятностей, 2019-2021 гг.
Профессиональные интересы
Распределенная оптимизация, машинное обучение
Публикации
2025
Ilya Kuruzov, Alexander Rogozin, Demyan Yarmoshik, Alexander Gasnikov. The mirror-prox sliding method for non-smooth decentralized saddle-point problems (2025) Optimization Methods and Software. DOI Q2
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2024
Rogozin, A., Beznosikov, A., Dvinskikh, D., Kovalev, D., Dvurechensky, P., Gasnikov, A. Decentralized saddle point problems via non-Euclidean mirror prox (2024) Optimization Methods and Software. Scopus DOI Q1
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Nguyen, N.T., Rogozin, A., Metelev, D., Gasnikov, A. Min-Max Optimization over Slowly Time-Varying Graphs (2024) Doklady Mathematics, 108 (Suppl 2), pp. S300-S309. Scopus DOI Q2
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Metelev, D., Rogozin, A., Gasnikov, A., Kovalev, D. Decentralized saddle-point problems with different constants of strong convexity and strong concavity (2024) Computational Management Science, 21 (1), статья № 5. Scopus DOI Q2
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Nguyen, N.T., Rogozin, A.V., Gasnikov, A.V. Average-Case Optimization Analysis for Distributed Consensus Algorithms on Regular Graphs (2024) Russian Journal of Nonlinear Dynamics, 20 (5), pp. 907-931. Scopus DOI Q3
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Metelev, D., Beznosikov, A., Rogozin, A., Gasnikov, A., Proskurnikov, A. Decentralized optimization over slowly time-varying graphs: algorithms and lower bounds (2024) Computational Management Science, 21 (1), статья № 8. Scopus DOI Q3
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Demyan Yarmoshik, Alexander Rogozin, Nikita Kiselev, Daniil Dorin, Alexander Gasnikov, Dmitry Kovalev. Decentralized Optimization with Coupled Constraints (2024)
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2023
Metelev, D., Rogozin, A., Kovalev, D., Gasnikov, A. Is Consensus Acceleration Possible in Decentralized Optimization over Slowly Time-Varying Networks? (2023) Proceedings of Machine Learning Research, 202, pp. 24532-24554. Scopus DOI A*
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Chezhegov, S., Rogozin, A., Gasnikov, A. On Decentralized Nonsmooth Optimization (2023) Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 13930 LNCS, pp. 25-38. Scopus DOI Q3
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Vedernikov, R.A., Rogozin, A.V., Gasnikov, A.V. Decentralized Conditional Gradient Method on Time-Varying Graphs (2023) Programming and Computer Software, 49 (6), pp. 505-512. Scopus DOI Q3
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Demyan Yarmoshik, Alexander Rogozin, Alexander Gasnikov. Decentralized optimization with affine constraints over time-varying networks (2023) Scopus DOI Q3
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Chen J., Lobanov A.V., Rogozin A.V. Nonsmooth Distributed Min-Max Optimization Using the Smoothing Technique (2023) Computer Research and Modeling, 15 (2), pp. 469 - 480 Scopus DOI Q4
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2022
Yarmoshik D., Rogozin A., Khamisov O.O., Dvurechensky P., Gasnikov A. Decentralized Convex Optimization Under Affine Constraints for Power Systems Control // Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 13367, P. 62 - 75 Scopus WOS DOI Q3
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Chezhegov S., Novitskii A., Rogozin A., Parsegov S., Dvurechensky P., Gasnikov A. A General Framework for Distributed Partitioned Optimization // IFAC-PapersOnLine, Vol. 55, No. 13, P. 139 - 144 Scopus WOS DOI Q3
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Rogozin, A., Yarmoshik, D., Kopylova, K., Gasnikov, A. Decentralized Strongly-Convex Optimization with Affine Constraints: Primal and Dual Approaches (2022) Communications in Computer and Information Science, 1739 CCIS, pp. 93-105. Scopus WOS DOI Q4
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2021
Kovalev, D., Shulgin, E., Richtárik, P., Rogozin, A., Gasnikov, A. ADOM: Accelerated Decentralized Optimization Method for Time-Varying Networks (2021) Proceedings of Machine Learning Research, 139, pp. 5784-5793. Scopus WOS DOI A*
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Gorbunov E., Rogozin A., Beznosikov A., Dvinskikh D., Gasnikov A. Recent Theoretical Advances in Decentralized Distributed Convex Optimization // Springer Optimization and Its Applications, Vol. 191, P. 253 - 325 Scopus WOS DOI Q3
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Rogozin, A., Lukoshkin, V., Gasnikov, A., Kovalev, D., Shulgin, E. Towards Accelerated Rates for Distributed Optimization over Time-Varying Networks (2021) Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 13078 LNCS, pp. 258-272. Scopus WOS DOI Q3
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Maslovskiy, A., Pasechnyuk, D., Gasnikov, A., Anikin, A., Rogozin, A., Gornov, A., Antonov, L., Vlasov, R., Nikolaeva, A., Begicheva, M. Non-convex Optimization in Digital Pre-distortion of the Signal (2021) Communications in Computer and Information Science, 1476 CCIS, pp. 54-70. Scopus WOS DOI Q4
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Beznosikov, A., Rogozin, A., Kovalev, D., Gasnikov, A. Near-Optimal Decentralized Algorithms for Saddle Point Problems over Time-Varying Networks (2021) Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 13078 LNCS, pp. 246-257. Scopus WOS DOI Q4
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Rogozin, A., Bochko, M., Dvurechensky, P., Gasnikov, A., Lukoshkin, V. An Accelerated Method for Decentralized Distributed Stochastic Optimization over Time-Varying Graphs (2021) Proceedings of the IEEE Conference on Decision and Control, 2021-December, pp. 3367-3373. Scopus WOS DOI
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Beznosikov, A., Rogozin, A., Scutari, G., Gasnikov, A. Distributed Saddle-Point Problems Under Similarity (2021) Advances in Neural Information Processing Systems, 10, pp. 8172-8184. Scopus WOS DOI
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2020
Rogozin, A., Uribe, C.A., Gasnikov, A.V., Malkovsky, N., Nedic, A. Optimal distributed convex optimization on slowly time-varying graphs (2020) IEEE Transactions on Control of Network Systems, 7 (2), статья № 8882272, pp. 829-841. Scopus WOS DOI Q1
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Rogozin, A., Gasnikov, A. Penalty-Based Method for Decentralized Optimization over Time-Varying Graphs (2020) Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 12422 LNCS, pp. 239-256. Scopus WOS DOI Q3
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Dmitry Metelev, Savelii Chezhegov, Alexander Rogozin, Aleksandr Beznosikov, Alexander Sholokhov, Alexander Gasnikov, Dmitry Kovalev. Decentralized finite-sum optimization over time-varying networks (2024)
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