135 citations
- Novosibirsk State UniversityRU4 papers
- Institut de Physique de NiceFR3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Sobolev Institute of MathematicsRU2 papers
- Université Côte d'AzurFR2 papers
- University of PisaIT2 papers
- Aston UniversityGB1 paper
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ1 paper
- Institute of Automation and ElectrometryRU1 paper
- Instituto Nacional de Matemática Pura e AplicadaBR1 paper
- International Tomography CenterRU1 paper
- Lavrentyev Institute of HydrodynamicsRU1 paper
17 papers
Volumetric glass modification with Gaussian and doughnut-shaped pulses: From localized laser energy absorption to absorption delocalization
Martin Zukerstein, Vladimir P. Zhukov, Yuri P. Meshcheryakov +1
Volumetric modification of glass materials by ultrashort laser pulses is a powerful technique enabling direct writing of three-dimensional structures for fabrication of optical, ph…
Self-similar evolution of wave turbulence in Gross-Pitaevskii system
Ying Zhu, Boris Semisalov, Giorgio Krstulovic +1
We study the universal non-stationary evolution of wave turbulence (WT) in Bose-Einstein condensates (BECs). Their temporal evolution can exhibit different kinds of self-similar be…
Acute ischemic stroke lesion segmentation in non-contrast CT images using 3D convolutional neural networks
A. V. Dobshik, S. K. Verbitskiy, I. A. Pestunov +4
In this paper, an automatic algorithm aimed at volumetric segmentation of acute ischemic stroke lesion in non-contrast computed tomography brain 3D images is proposed. Our deep-lea…
StoryDB: Broad Multi-language Narrative Dataset
Alexey Tikhonov, Igor Samenko, Ivan P. Yamshchikov
This paper presents StoryDB - a broad multi-language dataset of narratives. StoryDB is a corpus of texts that includes stories in 42 different languages. Every language includes 50…
Inverse cascade anomalies in fourth-order Leith models
Simon Thalabard, Sergey Medvedev, Vladimir Grebenev +1
We analyze a family of fourth-order non-linear diffusion models corresponding to local approximations of 4-wave kinetic equations of weak wave turbulence. We focus on a class of pa…
Numerical analysis of a self-similar turbulent flow in Bose--Einstein condensates
B. V. Semisalov, V. N. Grebenev, S. B. Medvedev +1
We study a self-similar solution of the kinetic equation describing weak wave turbulence in Bose-Einstein condensates. This solution presumably corresponds to an asymptotic behavio…