Leonov Aleksandr S.

Showing publications for last 3 years

1. Article
   Web of Science & Scopus
   Methods for Solving Ill-Conditioned Systems of Linear Equations That Improve the Conditionality // Russian Mathematics, 2024 Vol. 68, No. 8, TOP10 pp. 28-37 doi
2. Article
   Web of Science & Scopus
   Solving Some Inverse Problems of Gravimetry and Magnetometry Using an Algorithm That Improves Matrix Conditioning // Computational Mathematics and Mathematical Physics, 2024 Vol. 64, No. 10, Q3 pp. 2178-2193 doi
3. Article
   Web of Science & Scopus
   Fast Algorithm for Solving Some Three-Dimensional Inverse Problems of Magnetometry // Mathematical Models and Computer Simulations, 2024 Vol. 16, No. 3, Q3 pp. 352-363 doi
4. Article
   Web of Science & Scopus
   Modeling the Solution of the Acoustic Inverse Problem of Scattering for a Three-Dimensional Nonstationary Medium // Acoustical Physics, 2024 Vol. 70, No. 1, Q2 pp. 153-164 doi
5. Article
   Web of Science & Scopus
   Assessment of Tracks of Resonance Frequencies of the Vocal Tract // Acoustical Physics, 2023 Vol. 69, No. 6, Q2 pp. 871-883 doi
6. Article
   Web of Science & Scopus
   Multifrequency Inverse Problem of Scalar Acoustics: Remarks on Nonuniqueness and Solution Algorithm // Journal of Mathematical Sciences (United States), 2023 Q4 doi
7. Article
   Web of Science & Scopus
   Fast Solution of the Three-Dimensional Inverse Problem of Quasi-Static Elastography with the Help of the Small Parameter Method // Computational Mathematics and Mathematical Physics, 2023 Vol. 63, No. 3, Q3 pp. 425-440 doi
8. Article
   Web of Science & Scopus
   Modeling of Mechanisms of Wave Formation for COVID-19 Epidemic // Mathematics, 2023 Vol. 11, No. 1, Q1 doi
9. Article
   Web of Science & Scopus
   Computing Magnifier for Refining the Position and Shape of Three-Dimensional Objects in Acoustic Sensing // Mathematical Models and Computer Simulations, 2022 Vol. 14, No. 6, Q3 pp. 955-971 doi
10. Article
    Web of Science & Scopus
    Solution of the Two-Dimensional Inverse Problem of Quasistatic Elastography with the Help of the Small Parameter Method // Computational Mathematics and Mathematical Physics, 2022 Vol. 62, No. 5, Q3 pp. 827-833 doi
11. Article
    Web of Science & Scopus
    Phase Modulations in a Speech Signal // Acoustical Physics, 2022 Vol. 68, No. 2, Q2 pp. 187-200 doi
12. Article
    Web of Science & Scopus
    Fast Solution Algorithm for a Three-Dimensional Inverse Multifrequency Problem of Scalar Acoustics with Data in a Cylindrical Domain // Computational Mathematics and Mathematical Physics, 2022 Vol. 62, No. 2, Q3 pp. 287-301 doi
13. Article
    Web of Science & Scopus
    Calculation of the gradient of Tikhonov's functional in solving coefficient inverse problems for linear partial differential equations // Journal of Inverse and Ill-Posed Problems, 2022 Q2 doi

Showing conferences for last 3 years

1. Апрель 2025 International Scientific and Practical Symposium on Computer Science, Programming, Artificial Intelligence and Data Analysis. "Computer Science in the Era of Big Data and Intelligent Decisions: Interdisciplinary Research and New Perspectives" (video conference April 10-11, 2025). Report: "Algorithms for Improving the Condition Number of Matrices and Their Applications"
2. Июль 2022 International Conference on Analysis, Inverse Problems and Applications. Department of Mathematics Indian Institute of Technology Madras, Chennai, India, July 18-21, 2022 Report: SOLUTION OF THE INVERSE ELASTOGRAPHY PROBLEM IN D2 and D3
3. Май 2022 The 10th International Conference ”Inverse Problems: Modeling and Simulation” (IPMS 2022) May 22-28, 2022, Paradise Bay Resort Hotel, Malta Report: Solution of a three-dimensional inverse elastography problem for parametric classes of inclusions