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pro vyhledávání: '"Smith, Simon"'
Recently, AMD platforms have not supported offloading C++17 PSTL (StdPar) programs to the GPU. Our previous work highlights how StdPar is able to achieve good performance across NVIDIA and Intel GPU platforms. In that work, we acknowledged AMD's past
Externí odkaz:
http://arxiv.org/abs/2401.02680
Autor:
Smith, Simon E. T., Cerny, William, Hayes, Christian R., Sestito, Federico, Jensen, Jaclyn, McConnachie, Alan W., Geha, Marla, Navarro, Julio, Li, Ting S., Cuillandre, Jean-Charles, Errani, Raphaël, Chambers, Ken, Gwyn, Stephen, Hammer, Francois, Hudson, Michael J., Magnier, Eugene, Martin, Nicolas
We present the discovery of Ursa Major III/UNIONS 1, the least luminous known satellite of the Milky Way, which is estimated to have an absolute V-band magnitude of $+2.2^{+0.4}_{-0.3}$ mag, equivalent to a total stellar mass of 16$^{+6}_{-5}$ M$_{\o
Externí odkaz:
http://arxiv.org/abs/2311.10147
Publikováno v:
ApJ 965 (2024) 20
The recently discovered stellar system Ursa Major III/UNIONS 1 (UMa3/U1) is the faintest known Milky Way satellite to date. With a stellar mass of $16^{+6}_{-5}\,\rm M_\odot$ and a half-light radius of $3\pm1$pc, it is either the darkest galaxy ever
Externí odkaz:
http://arxiv.org/abs/2311.10134
Autor:
Gatto, Massimiliano, Bellazzini, Michele, Tortora, Crescenzo, Ripepi, Vincenzo, Dall'Ora, Massimo, Cignoni, Michele, Kuijken, Konrad, Hildebrandt, Hendrik, Zhang, Shiyang, de Jong, Jelte, Napolitano, Nicola R., Smith, Simon E. T.
We report on the discovery of a significant and compact over-density of old and metal-poor stars in the KiDS survey (data release 4). The discovery is confirmed by deeper HSC-SSC data revealing the old Main Sequence Turn-Off of a stellar system locat
Externí odkaz:
http://arxiv.org/abs/2311.06037
Autor:
Cripps, Karen, Smith, Simon
Publikováno v:
International Journal of Organizational Analysis, 2023, Vol. 32, Issue 8, pp. 1522-1538.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJOA-05-2023-3774
Autor:
Reid, Colin D., Smith, Simon M.
The primary tool for analysing groups acting on trees is Bass--Serre Theory. It is comprised of two parts: a decomposition result, in which an action is decomposed via a graph of groups, and a construction result, in which graphs of groups are used t
Externí odkaz:
http://arxiv.org/abs/2309.05065
Autor:
Jensen, Jaclyn, Hayes, Christian R., Sestito, Federico, McConnachie, Alan W., Waller, Fletcher, Smith, Simon E. T., Navarro, Julio, Venn, Kim A.
Dwarf galaxies are valuable laboratories for dynamical studies related to dark matter and galaxy evolution, yet it is currently unknown just how physically extended their stellar components are. Satellites orbiting the Galaxy's potential may undergo
Externí odkaz:
http://arxiv.org/abs/2308.07394