Zobrazeno 1 - 10
of 567 793
pro vyhledávání: '"A., Laurent"'
Autor:
Laurent-Varin, Julien, James, Théo, Marty, Jean-Charles, Jorda, Laurent, Maistre, Sebastien Le, Gaskell, Robert
We provide a new gravity field of Comet 67P-C/G up to degree 4. We detect mass heterogeneity in the comet nucleus. The loss of mass is restimated at 0.28\% of the comet's total mass (3 times larger than previous estimate). Comparison of the gravity f
Externí odkaz:
http://arxiv.org/abs/2409.02692
Autor:
Wiesenfeld, Laurent, Niraula, Prajwal, de Wit, Julien, Jaïdane, Nejmeddine, Gordon, Iouli E., Hargreaves, Robert J.
Light-matter interactions lie at the heart of our exploration of exoplanetary atmospheres. Interpreting data obtained by remote sensing is enabled by meticulous, time- and resource-consuming work aiming at deepening our understanding of such interact
Externí odkaz:
http://arxiv.org/abs/2409.04439
Autor:
Gizon, Laurent, Bekki, Yuto, Birch, Aaron C., Cameron, Robert H., Fournier, Damien, Philidet, Jordan, Lekshmi, B., Liang, Zhi-Chao
The Sun's global inertial modes are very sensitive to the solar differential rotation and to properties of the deep solar convection zone which are currently poorly constrained. These properties include the superadiabatic temperature gradient, the la
Externí odkaz:
http://arxiv.org/abs/2409.04309
Autor:
Younes, Laurent
This book introduces the mathematical foundations and techniques that lead to the development and analysis of many of the algorithms that are used in machine learning. It starts with an introductory chapter that describes notation used throughout the
Externí odkaz:
http://arxiv.org/abs/2409.02668
Recently, many self-supervised learning methods for image reconstruction have been proposed that can learn from noisy data alone, bypassing the need for ground-truth references. Most existing methods cluster around two classes: i) Noise2Self and simi
Externí odkaz:
http://arxiv.org/abs/2409.01985
In this paper, we investigate how local rules enforced at every node can influence the topology of a network. More precisely, we establish several results on the diameter of trees as a function of the number of nodes, as listed below. These results h
Externí odkaz:
http://arxiv.org/abs/2409.01305
We investigate experimentally the receding of a contact line when a Peltier module is pulled out of a water bath at constant speed, while a ice layer is also growing at constant speed on the Peltier module. A steady regime is therefore reached for al
Externí odkaz:
http://arxiv.org/abs/2409.00385
Climate change will result in more frequent, more intense and longer-lasting heat waves by 2050. As part of its Climate Plan and its resilience strategy, the City of Paris is deploying, through its Oasis program, a network of urban cool islands to mi
Externí odkaz:
http://arxiv.org/abs/2409.00148
Publikováno v:
15th European Conference on Synthetic Aperture Radar, April 23 26, 2024, Munich, Germany
Remote sensing visual question answering (RSVQA) has been involved in several research in recent years, leading to an increase in new methods. RSVQA automatically extracts information from satellite images, so far only optical, and a question to auto
Externí odkaz:
http://arxiv.org/abs/2408.15642
Autor:
Chahine, Layal, Ceccarelli, Cecilia, De Simone, Marta, Chandler, Claire J., Codella, Claudio, Podio, Linda, López-Sepulcre, Ana, Svoboda, Brian, Sabatini, Giovanni, Sakai, Nami, Loinard, Laurent, Vastel, Charlotte, Balucani, Nadia, Rimola, Albert, Ugliengo, Piero, Aikawa, Yuri, Bianchi, Eleonora, Bouvier, Mathilde, Caselli, Paola, Charnley, Steven, Cuello, Nicolás, Hanawa, Tomoyuki, Johnstone, Doug, Maureira, Maria José, Ménard, Francois, Shirley, Yancy, Testi, Leonardo, Yamamoto, Satoshi
Molecular deuteration is a powerful diagnostic tool for probing the physical conditions and chemical processes in astrophysical environments. In this work, we focus on formaldehyde deuteration in the protobinary system NGC\,1333 IRAS\,4A, located in
Externí odkaz:
http://arxiv.org/abs/2408.15517