Zobrazeno 1 - 10
of 29 836
pro vyhledávání: '"A Spalding"'
Publikováno v:
California Agriculture, Vol 77, Iss 1 (2023)
Food-safety incidents are costly for everyone in the leafy greens industry. However, it is challenging to estimate the size and distribution of these costs in today's complex supply chains. Extensive use of formal contracts in markets such as leafy g
Externí odkaz:
https://doaj.org/article/26a8beb3126147638f2be7be65286ed0
We show the following problems are in $\textsf{P}$: 1. The contiguous art gallery problem -- a variation of the art gallery problem where each guard can protect a contiguous interval along the boundary of a simple polygon. This was posed at the open
Externí odkaz:
http://arxiv.org/abs/2412.15567
Autor:
Walsh, James, Gass, Daniel G., Pollan, Raul Ramos, Wright, Paul J., Galvez, Richard, Kasmanoff, Noah, Naradowsky, Jason, Spalding, Anne, Parr, James, Baydin, Atılım Güneş
SDO-FM is a foundation model using data from NASA's Solar Dynamics Observatory (SDO) spacecraft; integrating three separate instruments to encapsulate the Sun's complex physical interactions into a multi-modal embedding space. This model can be used
Externí odkaz:
http://arxiv.org/abs/2410.02530
Autor:
Spalding, Jon
The conformal anomaly is key to describing the physics of interacting field theories in two dimensions, and has been shown to obtain finite-size corrections that are useful to numerical and experimental studies. At Berezinskii-Kosterlitz-Thouless tra
Externí odkaz:
http://arxiv.org/abs/2410.01683
Autor:
Ó, Clarissa R. Do, Perera, Saavidra, Maire, Jérôme, Nguyen, Jayke S., Chambouleyron, Vincent, Konopacky, Quinn M., Chilcote, Jeffrey, Fitzsimmons, Joeleff, Hamper, Randall, Kerley, Dan, Macintosh, Bruce, Marois, Christian, Rantakyrö, Fredrik, Savranksy, Dmitry, Veran, Jean-Pierre, Agapito, Guido, Ammons, S. Mark, Bonaglia, Marco, Boucher, Marc-Andre, Dunn, Jennifer, Esposito, Simone, Filion, Guillaume, Landry, Jean Thomas, Lardiere, Olivier, Li, Duan, Madurowicz, Alex, Peng, Dillon, Poyneer, Lisa, Spalding, Eckhart
The Gemini Planet Imager (GPI) is a high contrast imaging instrument that aims to detect and characterize extrasolar planets. GPI is being upgraded to GPI 2.0, with several subsystems receiving a re-design to improve its contrast. To enable observati
Externí odkaz:
http://arxiv.org/abs/2410.01960
We give an algorithm to morph planar graph drawings that achieves small grid size at the expense of allowing a constant number of bends on each edge. The input is an $n$-vertex planar graph and two planar straight-line drawings of the graph on an $O(
Externí odkaz:
http://arxiv.org/abs/2409.04074
Autor:
Spalding, Eckhart, Arcadi, Elizabeth, Douglass, Glen, Gross, Simon, Guyon, Olivier, Martinod, Marc-Antoine, Norris, Barnaby, Rossini-Bryson, Stephanie, Taras, Adam, Tuthill, Peter, Ahn, Kyohoon, Deo, Vincent, Morsy, Mona El, Lozi, Julien, Vievard, Sebastien, Withford, Michael
GLINT is a nulling interferometer downstream of the SCExAO extreme-adaptive-optics system at the Subaru Telescope (Hawaii, USA), and is a pathfinder instrument for high-contrast imaging of circumstellar environments with photonic technologies. GLINT
Externí odkaz:
http://arxiv.org/abs/2407.17741
We investigate the problem of carving an $n$-face triangulated three-dimensional polytope using a tool to make cuts modelled by either a half-plane or sweeps from an infinite ray. In the case of half-planes cuts, we present a deterministic algorithm
Externí odkaz:
http://arxiv.org/abs/2407.15981
Autor:
Spalding, Eckhart, Wilhelm, Ronald, De Lee, Nathan, Long, Stacy, Beers, Timothy C., Placco, Vinicius M., Kielkopf, John, Lee, Young Sun, Pepper, Joshua, Carrell, Kenneth
Publikováno v:
Monthly Notices of the Royal Astronomical Society, vol. 527, issue 1, January 2024, p. 828
RR Lyrae stars play a central role in tracing phase-space structures within the Milky Way because they are easy to identify, are relatively luminous, and are found in large numbers in the Galactic bulge, disk, and halo. In this work, we present a new
Externí odkaz:
http://arxiv.org/abs/2311.13807
Autor:
Tania L. Maxwell, Mark D. Spalding, Daniel A. Friess, Nicholas J. Murray, Kerrylee Rogers, Andre S. Rovai, Lindsey S. Smart, Lukas Weilguny, Maria Fernanda Adame, Janine B. Adams, William E. N. Austin, Margareth S. Copertino, Grace M. Cott, Micheli Duarte de Paula Costa, James R. Holmquist, Cai J. T. Ladd, Catherine E. Lovelock, Marvin Ludwig, Monica M. Moritsch, Alejandro Navarro, Jacqueline L. Raw, Ana-Carolina Ruiz-Fernández, Oscar Serrano, Craig Smeaton, Marijn Van de Broek, Lisamarie Windham-Myers, Emily Landis, Thomas A. Worthington
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Tidal marshes are threatened coastal ecosystems known for their capacity to store large amounts of carbon in their water-logged soils. Accurate quantification and mapping of global tidal marshes soil organic carbon (SOC) stocks is of conside
Externí odkaz:
https://doaj.org/article/03c338fcbbd64553870cef759d5c3d00