Zobrazeno 1 - 10
of 670
pro vyhledávání: '"Goodwill P"'
Autor:
Ruffolo, David, Thepthong, Panisara, Pongkitiwanichakul, Peera, Roy, Sohom, Pecora, Francesco, Bandyopadhyay, Riddhi, Chhiber, Rohit, Usmanov, Arcadi V., Stevens, Michael, Badman, Samuel, Romeo, Orlando, Wang, Jiaming, Goodwill, Joshua, Goldstein, Melvyn L., Matthaeus, William H.
Using Parker Solar Probe data from orbits 8 through 17, we examine fluctuation amplitudes throughout the critical region where the solar wind flow speed approaches and then exceeds the Alfv\'en wave speed, taking account of various exigencies of the
Externí odkaz:
http://arxiv.org/abs/2409.02612
Autor:
Goodwill, Tristan, O'Neil, Michael
Elliptic problems along smooth surfaces embedded in three dimensions occur in thin-membrane mechanics, electromagnetics (harmonic vector fields), and computational geometry. In this work, we present a parametrix-based integral equation method applica
Externí odkaz:
http://arxiv.org/abs/2401.12501
Autor:
Mayoral Astorga Luis Angel, Shabaninezhad Masoud, Northfield Howard, Ntais Spyridon, Rashid Sabaa, Lisicka-Skrzek Ewa, Mehrvar Hamid, Bernier Eric, Goodwill Dominic, Ramunno Lora, Berini Pierre
Publikováno v:
Nanophotonics, Vol 13, Iss 6, Pp 901-913 (2024)
We report the fabrication and characterization of a plasmonic metasurface comprising electrically-contacted sub-wavelength gold dipole nanoantennas, conformally coated by a thin hafnia film, an indium tin oxide layer and a backside mirror, forming me
Externí odkaz:
https://doaj.org/article/2eb93d0e34c344ceadf1a54640ee08c7
Top-$k$ classification is a generalization of multiclass classification used widely in information retrieval, image classification, and other extreme classification settings. Several hinge-like (piecewise-linear) surrogates have been proposed for the
Externí odkaz:
http://arxiv.org/abs/2207.08873
Autor:
Cuesta, Manuel Enrique, Chhiber, Rohit, Roy, Sohom, Goodwill, Joshua, Pecora, Francesco, Jarosik, Jake, Matthaeus, William H., Parashar, Tulasi N., Bandyopadhyay, Riddhi
We examine the radial evolution of correlation lengths perpendicular (\(\lambda_C^{\perp}\)) and parallel (\(\lambda_C^{\parallel}\)) to the magnetic-field direction, computed from solar wind magnetic-field data measured by Parker Solar Probe (PSP) d
Externí odkaz:
http://arxiv.org/abs/2205.00526
Autor:
Israel Mbekezeli Dabengwa, Sibonile Moyo, Smart Ncube, Tinashe Byron Gashirai, Daga Makaza, Paul Makoni, Notice Pasipamire, Goodwill Kudakwashe Chademana, Mufudzi Mafoti, Stonard Mapfumo, Dzikamayi Mandaza
Publikováno v:
Cogent Education, Vol 11, Iss 1 (2024)
This paper presents a study that investigates digital competencies within the Zimbabwean secondary education system. Limited research has focused on Zimbabwe’s secondary schoolteachers’ digital literacy in online learning. The study utilised DigC
Externí odkaz:
https://doaj.org/article/329a42525c964e80975906a4576d6424
Autor:
Muñoz, Pascual, Pastor, Daniel, Bru, Luis A., Micó, Gloria, Benítez, Jesús, Goodwill, Dominic J., Bernier, Eric
A two-dimensional optical-phased array is demonstrated by using a multiple-input star coupler, compatible with FMCW LiDAR. Previous approach using a single-input design achieves two-dimensional beam-steering by relying on a tunable laser source, taki
Externí odkaz:
http://arxiv.org/abs/2203.16956
Autor:
Goodwill, Jonathan M., Prasad, Nitin, Hoskins, Brian D., Daniels, Matthew W., Madhavan, Advait, Wan, Lei, Santos, Tiffany S., Tran, Michael, Katine, Jordan A., Braganca, Patrick M., Stiles, Mark D., McClelland, Jabez J.
Publikováno v:
Physical Review Applied, 18(1) 014039 (2022)
The increasing scale of neural networks and their growing application space have produced demand for more energy- and memory-efficient artificial-intelligence-specific hardware. Avenues to mitigate the main issue, the von Neumann bottleneck, include
Externí odkaz:
http://arxiv.org/abs/2112.09159
Autor:
Goodwill, Tristan, O'Neil, Michael
The Laplace-Beltrami problem on closed surfaces embedded in three dimensions arises in many areas of physics, including molecular dynamics (surface diffusion), electromagnetics (harmonic vector fields), and fluid dynamics (vesicle deformation). In pa
Externí odkaz:
http://arxiv.org/abs/2108.08959
Autor:
Ragini Phansalkar, Vanessa S. Goodwill, Jeffrey J. Nirschl, Chiara De Lillo, Jihee Choi, Elizabeth Spurlock, David G. Coughlin, Donald Pizzo, Christina J. Sigurdson, Annie Hiniker, Victor E. Alvarez, Ann C. Mckee, Jonathan H. Lin
Publikováno v:
Acta Neuropathologica Communications, Vol 11, Iss 1, Pp 1-10 (2023)
Abstract Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease associated with repetitive head trauma. Brain pathology in CTE is characterized by neuronal loss, gliosis, and a distinctive pattern of neuronal accumulation of hyper-phos
Externí odkaz:
https://doaj.org/article/612dc488fe0f423f8daedf3b82d74059