Zobrazeno 1 - 10
of 552
pro vyhledávání: '"Sato, A. M."'
Autor:
Botler, F., Couto, Y. S., Fernandes, C. G., de Figueiredo, E. F., Gómez, R., Santos, V. F. dos, Sato, C. M.
Chernyshev, Rauch, and Rautenbach proved that every connected graph on $n$ vertices with less than $\frac{11}{5}n-\frac{18}{5}$ edges has a vertex cut that induces a forest, and conjectured that the same remains true if the graph has less than $3n-6$
Externí odkaz:
http://arxiv.org/abs/2411.17885
We provide a primal-dual framework for randomized approximation algorithms utilizing semidefinite programming (SDP) relaxations. Our framework pairs a continuum of APX-complete problems including MaxCut, Max2Sat, MaxDicut, and more generally, Max-Boo
Externí odkaz:
http://arxiv.org/abs/2406.18670
Global structure of thermal tides in the upper cloud layer of Venus revealed by LIR onboard Akatsuki
Autor:
Kouyama, T., Taguchi, M., Fukuhara, T., Imamura, T., Horinouchi, T., Sato, T. M., Murakami, S., Hashimoto, G. L., Lee, Y. J., Futaguchi, M., Yamada, T., Akiba, M., Satoh, T., Nakamura, M.
Longwave Infrared Camera (LIR) onboard Akatsuki first revealed the global structure of the thermal tides in the upper cloud layer of Venus. The data were acquired over three Venusian years, and the analysis was done over the areas from the equator to
Externí odkaz:
http://arxiv.org/abs/1905.08947
Autor:
Ge, Huazhi, Zhang, Xi, Fletcher, Leigh N., Orton, Glenn S., Sinclair, James, Fernandes, Josh, Momary, Tom, Kasaba, Yasumasa, Sato, Takao M., Fujiyoshi, Takuya
Rotational modulations are observed on brown dwarfs and directly imaged exoplanets, but the underlying mechanism is not well understood. Here, we analyze Jupiter's rotational light curves at 12 wavelengths from the ultraviolet (UV) to the mid-infrare
Externí odkaz:
http://arxiv.org/abs/1901.01323
Autor:
Peralta, Javier, Muto, Keishiro, Hueso, Ricardo, Horinouchi, Takeshi, Sánchez-Lavega, Agustín, Murakami, Shin-ya, Machado, Pedro, Young, Eliot F., Lee, Yeon Joo, Kouyama, Toru, Sagawa, Hideo, McGouldrick, Kevin, Satoh, Takehiko, Imamura, Takeshi, Limaye, Sanjay S., Sato, Takao M., Ogohara, Kazunori, Nakamura, Masato, Luz, David
Publikováno v:
The Astrophysical Journal Supplement Series, Volume 239, Number 2, id. 29 (2018)
We present measurements of the wind speeds at the nightside lower clouds of Venus from observations by JAXA's mission Akatsuki during 2016, complemented with new wind measurements from ground-based observations acquired with TNG/NICS in 2012 and IRTF
Externí odkaz:
http://arxiv.org/abs/1810.05418
Autor:
Veenendaal, Elmar M., Torello-Raventos, Mireia, Miranda, Heloisa S., Sato, Naomi M., Janssen, Thomas A. J., van Langevelde, Frank, Lloyd, Jon
Publikováno v:
The New Phytologist, 2021 Jul 01. 231(1), 14-18.
Externí odkaz:
https://www.jstor.org/stable/27050065
Autor:
Machado, Deivid L., Engel, Vera L., Podadera, Diego S., Sato, Luciane M., de Goede, Ron G. M., de Moraes, Luiz F. D., Parrotta, John A.
Publikováno v:
Plant and Soil, 2021 Jul 01. 464(1/2), 405-421.
Externí odkaz:
https://www.jstor.org/stable/27293498
Autor:
Horinouchi, T., Murakami, S., Satoh, T., Peralta, J., Ogohara, K., Kouyama, T., Imamura, T., Kashimura, H., Limaye, S. S., McGouldrick, K., Nakamura, M., Sato, T. M., Sugiyama, K., Takagi, M., Watanabe, S., Yamada, M., Yamazaki, A., Young, E. F.
Publikováno v:
Nature Geoscience, Vol. 10, (2017) doi:10.1038/ngeo3016
The Venusian atmosphere is in a state of superrotation where prevailing westward winds move much faster than the planet's rotation. Venus is covered with thick clouds that extend from about 45 to 70 km altitude, but thermal radiation emitted from the
Externí odkaz:
http://arxiv.org/abs/1709.02216
Autor:
Fletcher, L. N., Orton, G. S., Sinclair, J. A., Donnelly, P., Melin, H., Rogers, J. H., Greathouse, T. K., Kasaba, Y., Fujiyoshi, T., Sato, T. M., Fernandes, J., Irwin, P. G. J., Giles, R. S., Simon, A. A., Wong, M. H., Vedovato, M.
Publikováno v:
Geophys. Res. Lett., 44, 7140-7148 (2017)
The dark colors of Jupiter's North Equatorial Belt (NEB, $7-17^\circ$N) appeared to expand northward into the neighboring zone in 2015, consistent with a 3-5 year cycle of activity in the NEB. Inversions of thermal-IR imaging from the Very Large Tele
Externí odkaz:
http://arxiv.org/abs/1708.05179