Zobrazeno 1 - 10
of 7 559
pro vyhledávání: '"Lukyanov, A."'
Autor:
Ashby, Ben S., Chronholm, Veronika, Hajnal, Daniel K., Lukyanov, Alex, MacKenzie, Katherine, Pim, Aaron, Pryer, Tristan
In this work, we present a fundamental mathematical model for proton transport, tailored to capture the key physical processes underpinning Proton Beam Therapy (PBT). The model provides a robust and computationally efficient framework for exploring v
Externí odkaz:
http://arxiv.org/abs/2411.16735
The vulnerability of artificial neural networks to adversarial perturbations in the black-box setting is widely studied in the literature. The majority of attack methods to construct these perturbations suffer from an impractically large number of qu
Externí odkaz:
http://arxiv.org/abs/2410.15889
Autor:
Lukyanov, Sergiy V.
The time evolution of the distribution function for a particle-hole excitation in a Fermi system was calculated using the direct numerical solution of a nonlinear diffusion equation in momentum space. A phenomenological expression for calculating the
Externí odkaz:
http://arxiv.org/abs/2410.10492
Autor:
Aidos, Azhibekov, Sergey, Lukyanov, Yuri, Penionzhkevich, Bakytzhan, Urazbekov, Mikhail, Naumenko, Vyacheslav, Samarin, Talgat, Issatayev, Vladimir, Maslov, Kayrat, Mendibayev, Dauren, Aznabayev, Alisher, Temirzhanov
The paper presents the results of experiments on measuring the cross sections for elastic scattering and nucleon transfer channels in the $^{6}$Li + $^{9}$Be reaction at an incident energy of 68 MeV: $^{9}$Be($^{6}$Li,$^{6}$Li)$^{9}$Be, $^{9}$Be($^{6
Externí odkaz:
http://arxiv.org/abs/2407.19846
Publikováno v:
Nucl. Phys. B 1006 (2024) 116624
It is known that for the Heisenberg XXZ spin-$\frac{1}{2}$ chain in the critical regime, the scaling limit of the vacuum Bethe roots yields an infinite set of numbers that coincide with the energy spectrum of the quantum mechanical 3D anharmonic osci
Externí odkaz:
http://arxiv.org/abs/2406.12102
Publikováno v:
2022 Ivannikov Ispras Open Conference (ISPRAS), 2022, pp. 31-36
Social networks crawling is in the focus of active research the last years. One of the challenging task is to collect target nodes in an initially unknown graph given a budget of crawling steps. Predicting a node property based on its partially known
Externí odkaz:
http://arxiv.org/abs/2403.13865
Autor:
Pozdnyakov, Vitaliy, Kovalenko, Aleksandr, Makarov, Ilya, Drobyshevskiy, Mikhail, Lukyanov, Kirill
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, 5 (2024) 428-440
Integrating machine learning into Automated Control Systems (ACS) enhances decision-making in industrial process management. One of the limitations to the widespread adoption of these technologies in industry is the vulnerability of neural networks t
Externí odkaz:
http://arxiv.org/abs/2403.13502
We hypothesize that the spread of oil slicks on the water's surface during oil spills is significantly influenced by water wave motion at the initial or intermediate spreading stages, well before emulsification processes have a substantial impact on
Externí odkaz:
http://arxiv.org/abs/2403.06530
Autor:
Bakytzhan, Urazbekov, Talgat, Issatayev, Sergey, Lukyanov, Aidos, Azhibekov, Andrey, Denikin, Kayrat, Mendibayev, Daniyar, Janseitov, Yuri, Penionzhkevich, Kayrat, Kuterbekov, Timur, Zholdybayev
$ $An experiment has been carried out for studying the cluster structure of $^9$Be induced by the $^3$He ions at the energy of 30 MeV. As results of the nuclear reaction $^3$He + $^9$Be the differential cross sections for the exit channels - elastic,
Externí odkaz:
http://arxiv.org/abs/2310.11306
Publikováno v:
Medical Devices: Evidence and Research, Vol Volume 17, Pp 471-490 (2024)
Vasily Lukyanov,1 Purvee Parikh,2 Manish Wadhwa,2 Alexandria Dunn,2 Roderick van Leerdam,1 Johan Engdahl,3 Goran Medic1 1Chief Medical Office, Philips Healthcare, Eindhoven, Netherlands; 2Chief Medical Office, Philips, San Diego, CA, USA; 3Karolinska
Externí odkaz:
https://doaj.org/article/08d920c8e8e043d4bdd23c8b19efa4bc
