Zobrazeno 1 - 10
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pro vyhledávání: '"Ivey, A"'
The radiative cooling time of hot gas in the cool cores of many galaxy clusters and massive elliptical galaxies drops in the centre to below 100 million years. The mass cooling rates inferred from simple modelling of X-ray observations of these objec
Externí odkaz:
http://arxiv.org/abs/2411.03864
Autor:
Fabian, A. C., Ferland, G. J., Sanders, J. S., Russell, H. R., McNamara, B. R., Pinto, C., Hlavacek-Larrondo, J., Walker, S. A., Ivey, L. R., McDonald, M.
Cooling flows are common in galaxy clusters which have cool cores. The soft X-ray emission below 1 keV from the flows is mostly absorbed by cold dusty gas within the central cooling sites. Further evidence for this process is presented here through a
Externí odkaz:
http://arxiv.org/abs/2410.10675
Autor:
Fels, Mark E., Ivey, Thomas A.
We characterize real elliptic differential systems whose solutions can be expressed in terms of holomorphic solutions to an associated holomorphic Pfaffian system $\mathcal H$ on a complex manifold. In particular, these elliptic systems arise as quot
Externí odkaz:
http://arxiv.org/abs/2409.19893
Real or Robotic? Assessing Whether LLMs Accurately Simulate Qualities of Human Responses in Dialogue
Autor:
Ivey, Jonathan, Kumar, Shivani, Liu, Jiayu, Shen, Hua, Rakshit, Sushrita, Raju, Rohan, Zhang, Haotian, Ananthasubramaniam, Aparna, Kim, Junghwan, Yi, Bowen, Wright, Dustin, Israeli, Abraham, Møller, Anders Giovanni, Zhang, Lechen, Jurgens, David
Studying and building datasets for dialogue tasks is both expensive and time-consuming due to the need to recruit, train, and collect data from study participants. In response, much recent work has sought to use large language models (LLMs) to simula
Externí odkaz:
http://arxiv.org/abs/2409.08330
Solar-type stars have been observed to flare at optical wavelengths to energies much higher than observed for the Sun. To date, no counterparts have been observed at longer wavelengths. We have searched the the VLA Sky Survey (VLASS) for radio emissi
Externí odkaz:
http://arxiv.org/abs/2408.14612
Autor:
Dorantes-Gilardi, Rodrigo, Ivey, Kerry, Costa, Lauren, Matty, Rachael, Cho, Kelly, Gaziano, John Michael, Barabási, Albert-László
Biobanks advance biomedical and clinical research by collecting and offering data and biological samples for numerous studies. However, the impact of these repositories varies greatly due to differences in their purpose, scope, governance, and data c
Externí odkaz:
http://arxiv.org/abs/2407.01248
NourishNet: Proactive Severity State Forecasting of Food Commodity Prices for Global Warning Systems
Autor:
Balboni, Sydney, Ivey, Grace, Storoe, Brett, Cisler, John, Plater, Tyge, Grant, Caitlyn, Bruce, Ella, Paulson, Benjamin
Price volatility in global food commodities is a critical signal indicating potential disruptions in the food market. Understanding forthcoming changes in these prices is essential for bolstering food security, particularly for nations at risk. The F
Externí odkaz:
http://arxiv.org/abs/2407.00698
Autor:
Ivey, Thomas A., Karigiannis, Spiro
Publikováno v:
Geometriae Dedicata 218 (2024), 102, 35pp
We consider the existence of cohomogeneity one solitons for the isometric flow of $G_2$-structures on the following classes of torsion-free $G_2$-manifolds: the Euclidean $R^7$ with its standard $G_2$-structure, metric cylinders over Calabi-Yau 3-fol
Externí odkaz:
http://arxiv.org/abs/2402.01420
Autor:
Rosen, Daniel, Rochez, Illa, McIrvin, Caleb, Lee, Joshua, D'Alessandro, Kevin, Wiecek, Max, Hoang, Nhan, Saffarini, Ramzy, Philips, Sam, Jones, Vanessa, Ivey, Will, Harris-Smart, Zavier, Harris-Smart, Zavion, Chin, Zayden, Johnson, Amos, Jones, Alyse M., Headley, William C.
Radio Frequency Reinforcement Learning (RFRL) is anticipated to be a widely applicable technology in the next generation of wireless communication systems, particularly 6G and next-gen military communications. Given this, our research is focused on d
Externí odkaz:
http://arxiv.org/abs/2401.05406
Privacy is one of the essential pillars for the widespread adoption of blockchains, but public blockchains are transparent by nature. Modern analytics techniques can easily subdue the pseudonymity feature of a blockchain user. Some applications have
Externí odkaz:
http://arxiv.org/abs/2311.08167