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Akademický článek
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Autor:
Henkel, Owen, Horne-Robinson, Hannah, Dyshel, Maria, Ch, Nabil, Moreau-Pernet, Baptiste, Abood, Ralph
This paper introduces AMMORE, a new dataset of 53,000 math open-response question-answer pairs from Rori, a learning platform used by students in several African countries and conducts two experiments to evaluate the use of large language models (LLM
Externí odkaz:
http://arxiv.org/abs/2409.17904
Thouless pumping is an emblematic manifestation of topology in physics, referring to the ability to induce a quantized transport of charge across a system by simply varying one of its parameters periodically in time. The original concept of Thouless
Externí odkaz:
http://arxiv.org/abs/2407.02627
Autor:
Iglesias-Navarro, Patricia, Huertas-Company, Marc, Martín-Navarro, Ignacio, Knapen, Johan H., Pernet, Emilie
Publikováno v:
A&A 689, A58 (2024)
High-resolution galaxy spectra encode information about the stellar populations within galaxies. The properties of the stars, such as their ages, masses, and metallicities, provide insights into the underlying physical processes that drive the growth
Externí odkaz:
http://arxiv.org/abs/2406.18661
Publikováno v:
A&A 687, L14 (2024)
Observations of nearby massive galaxies have revealed that they are older and richer in metals and magnesium than their low-mass counterparts. In particular, the overabundance of magnesium compared to iron, [Mg/Fe], is interpreted to reflect the shor
Externí odkaz:
http://arxiv.org/abs/2406.04394
Even though novel imaging techniques have been successful in studying brain structure and function, the measured biological signals are often contaminated by multiple sources of noise, arising due to e.g. head movements of the individual being scanne
Externí odkaz:
http://arxiv.org/abs/2404.14882
Autor:
Pernet, Johann
[J. Pernet]
Extrait du compte rendu du Ve Congrès International des sciences géographiques, annexe LV
Extrait du compte rendu du Ve Congrès International des sciences géographiques, annexe LV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc0f2df8d67a641f74ede6044318ba7b
Krylov methods rely on iterated matrix-vector products $A^k u_j$ for an $n\times n$ matrix $A$ and vectors $u_1,\ldots,u_m$. The space spanned by all iterates $A^k u_j$ admits a particular basis -- the \emph{maximal Krylov basis} -- which consists of
Externí odkaz:
http://arxiv.org/abs/2402.07345
We propose a non-commutative algorithm for multiplying 2x2 matrices using 7 coefficient products. This algorithm reaches simultaneously a better accuracy in practice compared to previously known such fast algorithms, and a time complexity bound with
Externí odkaz:
http://arxiv.org/abs/2402.05630
Autor:
Berckenhagen, Ekhart
Publikováno v:
Berliner Museen, 1971 Jan 01. 21(2), 88-93.
Externí odkaz:
https://www.jstor.org/stable/4238389
