Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Andrew Waldron"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-46 (2024)
Abstract We formulate a geometric measurement theory of dynamical classical systems possessing both continuous and discrete degrees of freedom. The approach is covariant with respect to choices of clocks and naturally incorporates laboratories. The l
Externí odkaz:
https://doaj.org/article/d4c8faecce6f43a1b9e10b184525b2c8
Autor:
Andrew Waldron
Publikováno v:
Docomomo Journal, Iss 38 (2022)
Distant and isolated, remote heritage sites are inherently difficult to protect. In this paper, examination of the Cold War-era Distant Early Warning (DEW) Line of radar installations in the Canadian arctic, built as a defense system for North Americ
Externí odkaz:
https://doaj.org/article/b426fd5ffb56496d9359ac0a8dd4cff2
Autor:
Irina Benenson, Frederick Andrew Waldron, Shelly A. Jones Dillon, Shreni N. Zinzuwadia, Nkehci Mbadugha, Natali Vicente, Ela Aris, Adedamola M. Adeboye, Christine Makdisi
Publikováno v:
Clinical and Experimental Hypertension, Vol 41, Iss 6, Pp 531-537 (2019)
Aim: The aim of this study was to identify risk factors for hypertensive emergencies in diabetic patients presenting with severely elevated blood pressure. Methods: Using electronic medical records, this study identified diabetic patients with hypert
Externí odkaz:
https://doaj.org/article/2dfafd74b61040e3bf3178e8a77ec617
Autor:
Gabriel Herczeg, Andrew Waldron
Publikováno v:
Physics Letters B, Vol 781, Iss , Pp 312-315 (2018)
We present a generally covariant approach to quantum mechanics in which generalized positions, momenta and time variables are treated as coordinates on a fundamental “phase-spacetime”. We show that this covariant starting point makes quantization
Externí odkaz:
https://doaj.org/article/9d8db2de610a407e823fbfe8b2dec91d
Autor:
Andrew Waldron, A. Rod Gover
Publikováno v:
Communications in Analysis and Geometry. 29:779-836
We develop an approach to the conformal geometry of embedded hyper- surfaces by treating them as conformal infinities of conformally compact manifolds. This involves the Loewner-Nirenberg-type problem of finding on the interior a metric that is both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31b6f033adca0771e58fd7c9a9202606
https://doi.org/10.4310/cag.2021.v29.n4.a2
https://doi.org/10.4310/cag.2021.v29.n4.a2
Autor:
A. Rod Gover, Andrew Waldron
Publikováno v:
Advances in Geometry. 20:29-60
The invariant theory for conformal hypersurfaces is studied by treating these as the conformal infinity of a conformally compact manifold. Recently it has been shown how, given a conformal hypersurface embedding, a distinguished ambient metric is fou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7b37f510de0fb11564e981553e180d3
https://doi.org/10.1515/advgeom-2019-0016
https://doi.org/10.1515/advgeom-2019-0016
Publikováno v:
Journal of Geometry and Physics. 138:168-193
We develop an efficient calculus for varying hypersurface embeddings based on variations of hypersurface defining functions. This is used to show that the functional gradient of a new Willmore-like, conformal hypersurface energy agrees exactly with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1c7e9ab308f933df8ab6d97a2b6158
https://doi.org/10.1016/j.geomphys.2018.12.018
https://doi.org/10.1016/j.geomphys.2018.12.018