Zobrazeno 1 - 10
of 146 182
pro vyhledávání: '"Harper, A"'
For a group $G$, a subgroup $U \leq G$ and a group $\mathrm{Inn}(G) \leq A \leq \mathrm{Aut}(G)$, we say that $U$ is an $A$-covering group of $G$ if $G = \bigcup_{a\in A}U^a$. A theorem of Jordan (1872) implies that if $G$ is a finite group, $A = \ma
Externí odkaz:
http://arxiv.org/abs/2410.02569
This paper presents the development of a new entropy-based feature selection method for identifying and quantifying impacts. Here, impacts are defined as statistically significant differences in spatio-temporal fields when comparing datasets with and
Externí odkaz:
http://arxiv.org/abs/2409.18011
One great challenge of modeling granular systems lies in capturing the rheologic dependencies on scale. For example, there are marked differences between quasi-static, intermediate, and rapid flow regimes. In this study, we demonstrate that assumptio
Externí odkaz:
http://arxiv.org/abs/2409.13633
Autor:
MacLeod, Morgan, Blunt, Sarah, De Rosa, Robert J., Dupree, Andrea K., Granzer, Thomas, Harper, Graham M., Huang, Caroline D., Leiner, Emily M., Loeb, Abraham, Nielsen, Eric L., Strassmeier, Klaus G., Wang, Jason J., Weber, Michael
We examine a century of radial velocity, visual magnitude, and astrometric observations of the nearest red supergiant, Betelgeuse, in order to reexamine the century-old assertion that Betelgeuse might be a spectroscopic binary. These data reveal Bete
Externí odkaz:
http://arxiv.org/abs/2409.11332
The prediction of electronic structure for strongly correlated molecules represents a promising application for near-term quantum computers. Significant attention has been paid to ground state wavefunctions, but excited states of molecules are relati
Externí odkaz:
http://arxiv.org/abs/2409.11210
We address three key challenges in learning continuous kernel representations: computational efficiency, parameter efficiency, and spectral bias. Continuous kernels have shown significant potential, but their practical adoption is often limited by hi
Externí odkaz:
http://arxiv.org/abs/2409.09875
Autor:
Thorne, Camilo, Druckenbrodt, Christian, Szarkowska, Kinga, Goyal, Deepika, Marajan, Pranita, Somanath, Vijay, Harper, Corey, Yan, Mao, Scerri, Tony
arXiv admin comment: This version has been removed by arXiv administrators as the submitter did not have the rights to agree to the license at the time of submission
Comment: This document was submitted without obtaining all necessary permission
Comment: This document was submitted without obtaining all necessary permission
Externí odkaz:
http://arxiv.org/abs/2409.05486
Recently, diffusion-based generative models have demonstrated remarkable performance in speech enhancement tasks. However, these methods still encounter challenges, including the lack of structural information and poor performance in low Signal-to-No
Externí odkaz:
http://arxiv.org/abs/2409.05116
Autor:
Ellis, David, Harper, Scott
Let $G$ be a nontrivial finite permutation group of degree $n$. If $G$ is transitive, then a theorem of Jordan states that $G$ has a derangement. Equivalently, a finite group is never the union of conjugates of a proper subgroup. If $G$ is intransiti
Externí odkaz:
http://arxiv.org/abs/2408.16064
The rapid growth of quantum computing in the last few years has led many countries to make relevant public investments in that field. However, Colombia lacks any investment or legislation in this area. Most previous studies have focused on other coun
Externí odkaz:
http://arxiv.org/abs/2409.00059