Zobrazeno 1 - 10
of 6 496
pro vyhledávání: '"Zentner, A."'
We investigate the distributions of subhalos about their hosts in two suites of zoom-in N-body simulations of halo growth -- one suite focused on Milky Way Mass halos ($\sim 10^{12} \mathrm{M}_{\odot}$) and another focused on cluster ($\sim 10^{15} \
Externí odkaz:
http://arxiv.org/abs/2406.10150
On-policy reinforcement learning (RL) has become a popular framework for solving sequential decision problems due to its computational efficiency and theoretical simplicity. Some on-policy methods guarantee every policy update is constrained to a tru
Externí odkaz:
http://arxiv.org/abs/2312.05405
We use instanton gauge theory to prove that if $Y$ is a closed, orientable $3$-manifold such that $H_1(Y;\mathbb{Z})$ is nontrivial and either $2$-torsion or $3$-torsion, and if $Y$ is neither $\#^r \mathbb{RP}^3$ for some $r\geq 1$ nor $\pm L(3,1)$,
Externí odkaz:
http://arxiv.org/abs/2310.17965
This paper combines two contributions. First, we introduce an extension of the Meta-World benchmark, which we call "Language-World," which allows a large language model to operate in a simulated robotic environment using semi-structured natural langu
Externí odkaz:
http://arxiv.org/abs/2310.17019
Autor:
Mejia, Daniel, Clark, Steven, Verduzco, Juan Carlos, Zentner, Michael, Zentner, Lynn, Klimeck, Gerhard, Strachan, Alejandro
nanoHUB is an open cyber platform for online simulation, data, and education that seeks to make scientific software and associated data widely available and useful. This paper describes recent developments in our simulation infrastructure to address
Externí odkaz:
http://arxiv.org/abs/2306.11062
Autor:
Pearl, Alan N., Zentner, Andrew R., Newman, Jeffrey A., Bezanson, Rachel, Wang, Kuan, Moustakas, John, Aguilar, Jessica N., Ahlen, Steven, Brooks, David, Claybaugh, Todd, Cole, Shaun, Dawson, Kyle, de la Macorra, Axel, Doel, Peter, Forero-Romero, Jamie E., Gontcho, Satya Gontcho A, Honscheid, Klaus, Landriau, Martin, Manera, Marc, Meisner, Paul Martini Aaron, Miquel, Ramon, Nie, Jundan, Percival, Will, Prada, Francisco, Rezaie, Mehdi, Rossi, Graziano, Sanchez, Eusebio, Schubnell, Michael, Tarle, Gregory, Weaver, Benjamin A., Zhou, Zhimin
We explore the galaxy-halo connection information that is available in low-redshift samples from the early data release of the Dark Energy Spectroscopic Instrument (DESI). We model the halo occupation distribution (HOD) from z=0.1-0.3 using Survey Va
Externí odkaz:
http://arxiv.org/abs/2309.08675
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The current study tested the hypothesis that the association between musical ability and vocal emotion recognition skills is mediated by accuracy in prosody perception. Furthermore, it was investigated whether this association is primarily r
Externí odkaz:
https://doaj.org/article/9abe3ddb3f1a4ddd95ef1f6f2ae293f5
Recent progress in Quality Diversity Reinforcement Learning (QD-RL) has enabled learning a collection of behaviorally diverse, high performing policies. However, these methods typically involve storing thousands of policies, which results in high spa
Externí odkaz:
http://arxiv.org/abs/2305.18738
Autor:
Mezini, Lorena, Fielder, Catherine E., Zentner, Andrew R., Mao, Yao-Yuan, Wang, Kuan, Wu, Hao-Yi
Within the $\Lambda$CDM cosmology, dark matter haloes are comprised of both a smooth component and a population of smaller, gravitationally bound subhaloes. These components are often treated as a single halo when halo properties, such as density pro
Externí odkaz:
http://arxiv.org/abs/2304.13809
Autor:
Luo, Yinnan, Römer, Ulrich J., Dyck, Alexander, Zirkel, Marten, Zentner, Lena, Fidlin, Alexander
The hybrid zero dynamics control concept for bipedal walking is extended to include a non-instantaneous double support phase. A symmetric robot that consists of five rigid body segments which are connected by four actuated revolute joints is consider
Externí odkaz:
http://arxiv.org/abs/2303.05165