Zobrazeno 1 - 10
of 104 455
pro vyhledávání: '"Valery, A"'
Autor:
Vincent, Bjarne, Henry, Daniel, Kumar, Abhishek, Botton, Valéry, Pothérat, Alban, Miralles, Sophie
This work identifies the physical mechanisms at play in the different flow regions along an Eckart acoustic streaming jet by means of numerical simulation based on a novel modeling of the driving acoustic force including attenuation effects. The flow
Externí odkaz:
http://arxiv.org/abs/2409.15083
Autor:
Lim, Daye, Van Doorsselaere, Tom, Nakariakov, Valery M., Kolotkov, Dmitrii Y., Gao, Yuhang, Berghmans, David
Context. Recent observations of decayless transverse oscillations have shown two branches in the relationship between periods and loop lengths. One is a linear relationship, interpreted as a standing mode. The other shows almost no correlation and ha
Externí odkaz:
http://arxiv.org/abs/2409.12095
Autor:
Kutsenko, Alexander, Terebizh, Valery, Dolgopolov, Andrei, Abramenko, Valentina, Plotnikov, Andrei, Semyonov, Dmitriy, Skiruta, Vladimir, Lopukhin, Vyacheslav
The Spectro-Polarimeter (SP) is a new instrument installed at the upgraded Andrei B. Severny Solar Tower Telescope (STT) at the Crimean Astrophysical Observatory. The instrument is a traditional echelle slit dual-beam spectropolarimeter with temporal
Externí odkaz:
http://arxiv.org/abs/2409.11289
Autor:
Petek, Tatjana, Romanovski, Valery
We investigate the integrability of polynomial vector fields through the lens of duality in parameter spaces. We examine formal power series solutions anihilated by differential operators and explore the properties of the integrability variety in rel
Externí odkaz:
http://arxiv.org/abs/2409.04322
Autor:
Rodriguez, Antonio C., El-Badry, Kareem, Suleimanov, Valery, Pala, Anna F., Kulkarni, Shrinivas R., Gaensicke, Boris, Mori, Kaya, Rich, R. Michael, Sarkar, Arnab, Bao, Tong, de Oliveira, Raimundo Lopes, Ramsay, Gavin, Szkody, Paula, Graham, Matthew, Prince, Thomas A., Caiazzo, Ilaria, Vanderbosch, Zachary P., van Roestel, Jan, Das, Kaustav K., Qin, Yu-Jing, Kasliwal, Mansi M., Wold, Avery, Groom, Steven L., Reiley, Daniel, Riddle, Reed
We present volume-limited samples of cataclysmic variables (CVs) and AM CVn binaries jointly selected from SRG/eROSITA eRASS1 and \textit{Gaia} DR3 using an X-ray + optical color-color diagram (the ``X-ray Main Sequence"). This tool identifies all CV
Externí odkaz:
http://arxiv.org/abs/2408.16053
Event-based vision sensors produce an asynchronous stream of events which are triggered when the pixel intensity variation exceeds a predefined threshold. Such sensors offer significant advantages, including reduced data redundancy, micro-second temp
Externí odkaz:
http://arxiv.org/abs/2408.12976
Autor:
Dewil, Valéry, Zheng, Zhe, Barral, Arnaud, Raad, Lara, Nicolas, Nao, Cassagne, Ioannis, Morel, Jean-michel, Facciolo, Gabriele, Galerne, Bruno, Arias, Pablo
MIMO (multiple input, multiple output) approaches are a recent trend in neural network architectures for video restoration problems, where each network evaluation produces multiple output frames. The video is split into non-overlapping stacks of fram
Externí odkaz:
http://arxiv.org/abs/2408.12439
Autor:
Auer, Christoph, Lysak, Maksym, Nassar, Ahmed, Dolfi, Michele, Livathinos, Nikolaos, Vagenas, Panos, Ramis, Cesar Berrospi, Omenetti, Matteo, Lindlbauer, Fabian, Dinkla, Kasper, Mishra, Lokesh, Kim, Yusik, Gupta, Shubham, de Lima, Rafael Teixeira, Weber, Valery, Morin, Lucas, Meijer, Ingmar, Kuropiatnyk, Viktor, Staar, Peter W. J.
This technical report introduces Docling, an easy to use, self-contained, MIT-licensed open-source package for PDF document conversion. It is powered by state-of-the-art specialized AI models for layout analysis (DocLayNet) and table structure recogn
Externí odkaz:
http://arxiv.org/abs/2408.09869
Quasi-periodic pulsations (QPP) are often detected in solar and stellar flare lightcurves. These events may contain valuable information about the underlying fundamental plasma dynamics as they are not described by the standard flare model. The detec
Externí odkaz:
http://arxiv.org/abs/2408.05038
Transverse momentum dependence of the $T$-even hadronic structure functions in the Drell-Yan process
We present detailed analysis of the $T$-even lepton angular distribution in the Drell-Yan process including $\gamma/Z^0$ gauge boson exchange and using perturbative QCD based on the collinear factorization scheme at leading order in the $\alpha_s$ ex
Externí odkaz:
http://arxiv.org/abs/2408.01243