Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Siu A. Chin"'
Autor:
Martin J. O’Donnell, Matthew McQueen, Allan Sniderman, Guillaume Pare, Xingyu Wang, Graeme J. Hankey, Sumathy Rangarajan, Siu Lim Chin, Purnima Rao-Melacini, John Ferguson, Denis Xavier, Liu Lisheng, Hongye Zhang, Prem Pais, Patricio Lopez-Jaramillo, Albertino Damasceno, Peter Langhorne, Annika Rosengren, Antonio L. Dans, Ahmed Elsayed, Alvaro Avezum, Charles Mondo, Conor Judge, Hans-Christoph Diener, Danuta Ryglewicz, Anna Czlonkowska, Nana Pogosova, Christian Weimar, Romana Iqbal, Rafael Diaz, Khalid Yusoff, Afzalhussein Yusufali, Aytekin Oguz, Ernesto Penaherrera, Fernando Lanas, Okechukwu S. Ogah, Adesola Ogunniyi, Helle K. Iversen, German Malaga, Zvonko Rumboldt, Shahram Oveisgharan, Fawaz Al Hussain, Yongchai Nilanont, Salim Yusuf
Publikováno v:
Journal of Stroke, Vol 24, Iss 2, Pp 224-235 (2022)
Background and Purpose The association of dyslipidemia with stroke has been inconsistent, which may be due to differing associations within etiological stroke subtypes. We sought to determine the association of lipoproteins and apolipoproteins within
Externí odkaz:
https://doaj.org/article/86999f740808495586c8c115ae5241e4
Autor:
Siu A. Chin
Publikováno v:
Physical Review E. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f7290e15625f211b67f3144872c5f1
https://doi.org/10.1103/physreve.107.035305
https://doi.org/10.1103/physreve.107.035305
Publikováno v:
Nonlinear Dynamics. 107:3819-3832
We investigate higher-order breathers of the cubic nonlinear Schr\"odinger equation on an elliptic background. We find that, beyond first-order, any arbitrarily constructed breather is a single-peaked solitary wave on a disordered background. These "
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5d753330d01786f836dadad0d0666b3
https://doi.org/10.1007/s11071-021-07172-x
https://doi.org/10.1007/s11071-021-07172-x
Autor:
Najdan B. Aleksić, Stanko N. Nikolić, Siu A. Chin, Milivoj R. Belic, Omar A. Ashour, Sarah Al Washahi
In this work we analyze the multi-elliptic rogue wave clusters as new solutions of the nonlinear Schr\"odinger equation (NLSE). Such structures are obtained on uniform backgrounds by using the Darboux transformation scheme of order $n$ with the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97708fc1cef39a0a85bd02e809e5bd7d
https://doi.org/10.21203/rs.3.rs-1116823/v1
https://doi.org/10.21203/rs.3.rs-1116823/v1
Autor:
Siu A. Chin, Durward Cator
This work gives a Lie operator derivation of various Boris solvers via a detailed study of trajectory errors in a constant magnetic field. These errors in the gyrocenter location and the gyroradius are the foundational basis for why Boris solvers exi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::550d324953e8091de0936c35e9e5cb92
http://arxiv.org/abs/2109.01901
http://arxiv.org/abs/2109.01901
Autor:
John Massey, Siu A. Chin
Publikováno v:
American Journal of Physics. 87:682-686
Solving for the bound state eigenvalues of the Schrodinger equation is a tedious iterative process using the conventional shooting or matching method. In this paper, we bypass a eigenvalue's dependence on the eigenfunction by trying all eigenvalues t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bd09e4737d40b558019f07a0d2d0a5b
https://doi.org/10.1119/1.5111839
https://doi.org/10.1119/1.5111839
Publikováno v:
Nonlinear Dynamics. 95:2855-2865
We investigate the generation of breathers, solitons, and rogue waves of the quintic nonlinear Schrodinger equation (QNLSE) on uniform and elliptical backgrounds. The QNLSE is the general nonlinear Schrodinger equation that includes all terms up to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15480062e05985ff3f9e46493604c3a
https://doi.org/10.1007/s11071-018-4726-8
https://doi.org/10.1007/s11071-018-4726-8
Autor:
Siu A. Chin
For a separable Hamiltonian, there are two fundamental, time-symmetric, second-order velocity-Verlet (VV) and position-Verlet (PV) symplectic integrators. Similarly, there are two VV and PV version of exact energy conserving algorithms for solving ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2db42765b466b406d168855f03550edb
Autor:
Hongye Zhang, Charles Mondo, Okechukwu S Ogah, Conor Judge, Helle K. Iversen, Danuta Ryglewicz, Germán Málaga, Albertino Damasceno, R Iqbal, John Ferguson, Denis Xavier, Fawaz Al-Hussain, Anna Członkowska, Fernando Lanas, Nana Pogosova, Siu Lim Chin, Adensola Ogunniyi, Afzalhussein Yusufali, Martin O' Donnell, Antonio L. Dans, Graeme J. Hankey, Patricio Lopez-Jaramillo, Purnima Rao-Melacini, Hans-Christoph Diener, Christian Weimar, Sumathy Rangarajan, Magazi Daliwonga, Ernesto Peñaherrera, Liu Lisheng, Peter Langhorne, Zvonko Rumboldt, Alvaro Avezum, Andrew Smyth, Rafael Diaz, Xingyu Wang, Yongchai Nilanont, Shahram Oveisgharan, Prem Pais, Annika Rosengren, Salim Yusuf, Ahmed Elsayed, Khalid Yusoff, Aytekin Oguz
Publikováno v:
Repositorio Universidad de Santander
Universidad de Santander
instacron:Universidad de Santander
Universidad de Santander
instacron:Universidad de Santander
Digital
Objective Hypertension is the most important modifiable risk factor for stroke globally. We hypothesised that country-income level variations in knowledge, detection and treatment of hypertension may contribute to variations in the assoc
Objective Hypertension is the most important modifiable risk factor for stroke globally. We hypothesised that country-income level variations in knowledge, detection and treatment of hypertension may contribute to variations in the assoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b96c7482c3f6df8439cc0581c5e21c47
https://repositorio.udes.edu.co/handle/001/6044
https://repositorio.udes.edu.co/handle/001/6044
Autor:
Siu A. Chin
Publikováno v:
American Journal of Physics. 89:817-817
The implicit midpoint method described by Chambliss and Franklin [Am. J. Phys. 88, 1075 (2020)] is known not to exactly conserve energy for a spatially varying magnetic field, nor does it conserve angular momentum in a constant magnetic field. It is,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::248024ca79bd7686a27a29d9b90c05b3
https://doi.org/10.1119/10.0005472
https://doi.org/10.1119/10.0005472