I
Iosif B. Meyerov
Researcher at N. I. Lobachevsky State University of Nizhny Novgorod
Publications - 76
Citations - 1031
Iosif B. Meyerov is an academic researcher from N. I. Lobachevsky State University of Nizhny Novgorod. The author has contributed to research in topics: Computer science & Xeon. The author has an hindex of 16, co-authored 70 publications receiving 842 citations. Previous affiliations of Iosif B. Meyerov include Saratov State University.
Papers
More filters
Journal ArticleDOI
Extended particle-in-cell schemes for physics in ultrastrong laser fields: Review and developments
Arkady Gonoskov,Arkady Gonoskov,Sergey I. Bastrakov,Evgeny Efimenko,Antony Ilderton,Mattias Marklund,Iosif B. Meyerov,A. Muraviev,A. M. Sergeev,Igor A. Surmin,Erik Wallin +10 more
TL;DR: A modified event generator is proposed that precisely models the entire spectrum of incoherent particle emission without any low-energy cutoff, and which imposes close to the weakest possible demands on the numerical time step.
Journal ArticleDOI
Ultrabright GeV Photon Source via Controlled Electromagnetic Cascades in Laser-Dipole Waves
Arkady Gonoskov,Arkady Gonoskov,Arkady Gonoskov,A. V. Bashinov,Sergey I. Bastrakov,Evgeny Efimenko,Antony Ilderton,Antony Ilderton,Arkady Kim,Mattias Marklund,Iosif B. Meyerov,A. Muraviev,A. M. Sergeev +12 more
TL;DR: In this paper, the authors proposed a new source concept based on a controlled interplay between the cascade and anomalous radiative trapping, and demonstrated that the concept becomes feasible at laser powers of around 7 PW, which is accessible at soon-to-be available facilities.
Journal ArticleDOI
Ultra-bright GeV photon source via controlled electromagnetic cascades in laser-dipole waves
Arkady Gonoskov,A. V. Bashinov,Sergei Bastrakov,Evgeny Efimenko,Anton Ilderton,Arkady Kim,Mattias Marklund,Iosif B. Meyerov,A. Muraviev,A. M. Sergeev +9 more
TL;DR: In this paper, the authors proposed a directed GeV photon source, enabled by a controlled interplay between the cascade and anomalous radiative trapping, using advanced 3D QED particle-in-cell simulations and analytic estimates.
Journal ArticleDOI
Tuning hyperparameters of a SVM-based water demand forecasting system through parallel global optimization
Antonio Candelieri,Ilaria Giordani,Francesco Archetti,Konstantin Barkalov,Iosif B. Meyerov,A. N. Polovinkin,Alexander Sysoyev,Nikolai Yu. Zolotykh +7 more
TL;DR: Results on the urban water demand data in Milan prove that forecasting error is significantly low and that preliminary clustering allows for further reducing error while also improving computational performances.
Journal ArticleDOI
Particle-in-Cell Laser-Plasma Simulation on Xeon Phi Coprocessors
Igor A. Surmin,Sergey I. Bastrakov,Evgeny Efimenko,Arkady Gonoskov,Arkady Gonoskov,A. V. Korzhimanov,Iosif B. Meyerov +6 more
TL;DR: Step-by-step optimization techniques, such as improving data locality, enhancing parallelization efficiency and vectorization leading to an overall 4.2 x speedup on CPU and 7.5 x on Xeon Phi compared to the baseline version are demonstrated.