Zobrazeno 1 - 10
of 11 520
pro vyhledávání: '"Margolis, P. A."'
Autor:
Eisele, Florian, Margolis, Leo
We obtain restrictions on units of even order in the integral group ring $\mathbb{Z}G$ of a finite group $G$ by studying their actions on the reductions modulo $4$ of lattices over the $2$-adic group ring $\mathbb{Z}_2G$. This improves the "lattice m
Externí odkaz:
http://arxiv.org/abs/2412.09525
Autor:
Margolis, Alexander
Inspired by group cohomology, we define several coarse topological invariants of metric spaces. We define the coarse cohomological dimension of a metric space, and demonstrate that if G is a countable group, then the coarse cohomological dimension of
Externí odkaz:
http://arxiv.org/abs/2411.04745
Autor:
Margolis, Stuart, Rhodes, John
The theory of flows was used as a crucial tool in the recent proof by Margolis, Rhodes and Schilling that Krohn-Rhodes complexity is decidable. In this paper we begin a systematic study of aperiodic flows. We give the foundations of the theory of flo
Externí odkaz:
http://arxiv.org/abs/2410.06668
Autor:
Liu, Sitong, Liu, Kechun, Margolis, Samuel, Wu, Wenjun, Knezevich, Stevan R., Elder, David E, Eguchi, Megan M., Elmore, Joann G, Shapiro, Linda
Immunohistochemical (IHC) stains play a vital role in a pathologist's analysis of medical images, providing crucial diagnostic information for various diseases. Virtual staining from hematoxylin and eosin (H&E)-stained whole slide images (WSIs) allow
Externí odkaz:
http://arxiv.org/abs/2410.01072
Autor:
Safavi-Naini, Seyed Amir Ahmad, Ali, Shuhaib, Shahab, Omer, Shahhoseini, Zahra, Savage, Thomas, Rafiee, Sara, Samaan, Jamil S, Shabeeb, Reem Al, Ladak, Farah, Yang, Jamie O, Echavarria, Juan, Babar, Sumbal, Shaukat, Aasma, Margolis, Samuel, Tatonetti, Nicholas P, Nadkarni, Girish, Kurdi, Bara El, Soroush, Ali
Background and Aims: This study evaluates the medical reasoning performance of large language models (LLMs) and vision language models (VLMs) in gastroenterology. Methods: We used 300 gastroenterology board exam-style multiple-choice questions, 138 o
Externí odkaz:
http://arxiv.org/abs/2409.00084
Many roboticists dream of presenting a robot with a task in the evening and returning the next morning to find the robot capable of solving the task. What is preventing us from achieving this? Sim-to-real reinforcement learning (RL) has achieved impr
Externí odkaz:
http://arxiv.org/abs/2407.16186
The Krohn-Rhodes Theorem proves that a finite semigroup divides a wreath product of groups and aperiodic semigroups. Krohn-Rhodes complexity equals the minimal number of groups that are needed. Determining an algorithm to compute complexity has been
Externí odkaz:
http://arxiv.org/abs/2406.18477
Autor:
Margolis, Leo, Sakurai, Taro
The question whether non-isomorphic finite $p$-groups can have isomorphic modular group algebras was recently answered in the negative by Garc\'ia-Lucas, Margolis and del R\'io [J. Reine Angew. Math. 783 (2022), pp. 269-274]. We embed these negative
Externí odkaz:
http://arxiv.org/abs/2405.08075
Controlling contact forces during interactions is critical for locomotion and manipulation tasks. While sim-to-real reinforcement learning (RL) has succeeded in many contact-rich problems, current RL methods achieve forceful interactions implicitly w
Externí odkaz:
http://arxiv.org/abs/2405.01402
Autor:
Tofful, Alexandra, Baynham, Charles F. A., Curtis, E. Anne, Parsons, Adam O., Robertson, Billy I., Schioppo, Marco, Tunesi, Jacob, Margolis, Helen S., Hendricks, Richard J., Whale, Josh, Thompson, Richard C., Godun, Rachel M.
Publikováno v:
Metrologia 61 045001 (2024)
A full evaluation of the uncertainty budget for the ytterbium ion optical clock at the National Physical Laboratory (NPL) was performed on the electric octupole (E3) $^2\mathrm{S}_{1/2}\,\rightarrow\, ^2\mathrm{F}_{7/2}$ transition. The total systema
Externí odkaz:
http://arxiv.org/abs/2403.14423