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pro vyhledávání: '"MacFadden A"'
We implement Genetic Algorithms for triangulations of four-dimensional reflexive polytopes which induce Calabi-Yau threefold hypersurfaces via Batryev's construction. We demonstrate that such algorithms efficiently optimize physical observables such
Externí odkaz:
http://arxiv.org/abs/2405.08871
Autor:
Gendler, Naomi, MacFadden, Nate, McAllister, Liam, Moritz, Jakob, Nally, Richard, Schachner, Andreas, Stillman, Mike
We enumerate topologically-inequivalent compact Calabi-Yau threefold hypersurfaces. By computing arithmetic and algebraic invariants and the Gopakumar-Vafa invariants of curves, we prove that the number of distinct simply connected Calabi-Yau threefo
Externí odkaz:
http://arxiv.org/abs/2310.06820
Autor:
MacFadden, Nate
We present an algorithm for efficiently exploring inequivalent Calabi-Yau threefold hypersurfaces in toric varieties. A direct enumeration of fine, regular, star triangulations (FRSTs) of polytopes in the Kreuzer-Skarke database is foreseeably imposs
Externí odkaz:
http://arxiv.org/abs/2309.10855
Publikováno v:
Neurology and Therapy, Vol 13, Iss 4, Pp 1315-1319 (2024)
Externí odkaz:
https://doaj.org/article/4481c9b8febe4586bf76d1f3aa50f406
Autor:
Adhora Mir, Derek Lanoue, Veronica Zanichelli, Carl van Walraven, Timothy Olynych, Caroline Nott, Derek MacFadden
Publikováno v:
Allergy, Asthma & Clinical Immunology, Vol 20, Iss 1, Pp 1-7 (2024)
Abstract Background Self-reported penicillin allergy labels are common and often inaccurate after assessment. These labels can lead to reduced use of first-line beta-lactam antibiotics and worse outcomes. We measured the impact of a previously perfor
Externí odkaz:
https://doaj.org/article/1bcc079426db4fbeacbabffa6b4def49
Autor:
Prachi Ray, Bryant Lim, Katarina Zorcic, Jennie Johnstone, Aaron Hinz, Alexandra M.A. Hicks, Alex Wong, Derek R. MacFadden, Caroline Nott, Lucas Castellani, Rees Kassen, Michael Fralick
Publikováno v:
Infection Prevention in Practice, Vol 6, Iss 2, Pp 100353- (2024)
Externí odkaz:
https://doaj.org/article/edb95532e6194c8782d8e6d926ebf750
Autor:
Jean-Paul R. Soucy, Shelby L. Sturrock, Isha Berry, Duncan J. Westwood, Nick Daneman, David Fisman, Derek R. MacFadden, Kevin A. Brown
Publikováno v:
PeerJ, Vol 12, p e17455 (2024)
Background The rapid global emergence of the COVID-19 pandemic in early 2020 created urgent demand for leading indicators to track the spread of the virus and assess the consequences of public health measures designed to limit transmission. Public tr
Externí odkaz:
https://doaj.org/article/e710d1a3c66f4ba38612a1669ff4a245
Autor:
Derek Lanoue, Adhora Mir, Carl van Walraven, Timothy Olynych, Caroline Nott, Derek R. MacFadden
Publikováno v:
Allergy, Asthma & Clinical Immunology, Vol 20, Iss 1, Pp 1-9 (2024)
Abstract Background Resource utilization and costs can impede proactive assessment and de-labeling of penicillin allergy among inpatients. Methods Our pilot intervention was a proactive penicillin allergy de-labeling program for new inpatients with p
Externí odkaz:
https://doaj.org/article/9615e22258d04e6bb871f2c052fa4118
Autor:
Ong, Sean W.X., Luo, Jin, Fridman, Daniel J., Lee, Samantha M., Johnstone, Jennie, Schwartz, Kevin L., Diong, Christina, Patel, Samir N., MacFadden, Derek, Langford, Bradley, Tong, Steven Y.C., Brown, Kevin A., Daneman, Nick
Publikováno v:
In Clinical Microbiology and Infection July 2024 30(7):890-898
Autor:
Kirkham, Aidan M., Candeliere, Jasmine, Stelfox, Henry T., Nagpal, Sudhir K., Dubois, Luc, MacFadden, Derek R., McIsaac, Daniel I., Roberts, Derek J.
Publikováno v:
In Annals of Vascular Surgery July 2024 104:81-92