Литвин О.О.

Литвин Олег Олегович

Lytvyn Oleg Olehovych

професор, доктор фізико-математичних наук

Лауреат Державної премії України в галузі науки та техніки

Профіль в Web of Science:
https://www.webofscience.com/wos/author/record/2503792
h-индекс: 3

Профіль ORCID:
https://orcid.org/0000-0003-2357-3816

Профіль у Google Академія:
https://scholar.google.com.ua/citations?hl=uk&user=IzVPy-UAAAAJ
h-индекс: 7

1. Explicit Formulas for Calculating Fourier Coefficients of Three Variables Using Tomograms Oleg M. Lytvyn, Oleksandra Lytvyn and Oleg O. Lytvyn / 2020 10th International Conference on Advanced Computer Information Technologies, ACIT 2020, Deggendorf, Germany – Proceedings, 2020, pp. 148-151, INSPEC Accession Number: 20008069, DOI: 10.1109/ACIT49673.2020. 9208854
2. Mathematical Spatial Minerals Distributing Model by Interlineation Methods of Matrix-functions Oleg O. Lytvyn, Oleg M. Lytvyn, Olena Chorna and Hennadii Kaniuk / 2020 10th International Conference on Advanced Computer Information Technologies, ACIT 2020, Deggendorf, Germany – Proceedings, 2020, pp. 156-159, INSPEC Accession Number: 20008157, DOI:  1109/ACIT49673. 2020.9208825
3. The Method of Reconstructing Discontinuous Functions Using Projections Data and Finite Fourier Sums.Oleh M. Lytvyn, Oleksandra Lytvyn, Oleh O. Lytvyn, Vitaliy Mezhuyev / Proceedings of the 9th International Conference “Information Control Systems & Technologies”, Odessa, Ukraine, September 24–26, 2020. 661-673
4. Method of Calculating Fourier Coefficients of Three Variable Functions Using Tomogram, Conference Paper, Lytvyn, O.M., Lytvyn, O.G., Lytvyn, O.O., 2019 9th International Conference on Advanced Computer Information Technologies, ACIT 2019 – Proceedings, 2019, с. 125-128, 8779938
5. Restoration of Discontinuous Functions by Interpolation Data Using Rectangular Elements, Conference Paper, Lytvyn, O.M., Pershyna, I., Nechuiviter, O., Lytvyn, O.O., 2019 9th International Conference on Advanced Computer Information Technologies, ACIT 2019 – Proceedings, 2019, с. 40-43, 8779904
6. Operators of Approximation of Functions f(x, y) by their Projections on the System of Nonparallel Lines for Computed Tomography, Vitaliy Mezhuyev, Oleh M. Lytvyn, Oleh O. Lytvyn, Iuliia I. Pershyna, Olesia P. Nechuiviter, and Yevheniia L. Khurdei, , International Journal of Machine Learning and Computing  9, no. 2, pp. 154-159, 2019.
7. A new approach to data compression, Conference Paper, Lytvyn, O.M., Lytvyn, O.O., Advances in Intelligent Systems and Computing, 2019, 836, с. 374-381
8. Acceptance of the Methods of Decision-making: A Case Study from Software Development Companies in Ukraine and Malaysia, Mezhuyev, O. M. Lytvyn, I. Pershyna, O. Nechuiviter, O. O. Lytvyn, V. Lavrik, O. Kovalska, Y. Gunchenko, ICSCA ’19: Proceedings of the 2019 8th International Conference on Software and Computer Applications, February 2019, Pages 199–204, https://doi.org/10.1145/3316615.3316677
9. Solving the Biharmonic Plate Bending Problem by the Ritz Method Using Explicit Formulas for Splines of Degree 5, Lytvyn, O.M., Lytvyn, O.O., Tomanova, I.S., Cybernetics and Systems Analysis, 2018, 54(6), с. 944-947
10. Generalized Interstripation of Functions of Two Variables, Lytvyn, O.M., Lytvyn, O.O., Slavik, O.V., Cybernetics and Systems Analysis, 2018, 54(3), с. 465-475
11. Algorithm for the reconstruction of the discontinuous structure of a body by its projections along mutually perpendicular lines, Mezhuyev, V., Lytvyn, O.M., Pershyna, I., Nechuiviter, O., Lytvyn, О.О., ACM International Conference Proceeding Series, 2018, с. 158-163
12. Cubature formula for approximate calculation of integrals of two-dimensional irregular highly oscillating functions, Mezhuyev, V., Lytvyn, O.M., Nechuiviter, O., Lytvyn, O.O., Keita, K., UPB Scientific Bulletin, Series A: Applied Mathematics and Physics, 2018, 80(3), с. 169-182