Results 11 to 20 of about 4,077,188 (154)

sylabs/singularity: SingularityCE 3.8.4

, 2021
This is a bugfix release of SingularityCE, the Community Edition of the Singularity container runtime hosted at https://github.com/sylabs/singularity. Documentation is available at https://sylabs.io/docs/.
Dave Trudgian, David Godlove, Felix Abecassis, Carl Madison, Amanda Duffy, Mike Frisch, Gregory M. Kurtzer, Brian P Bockelman, Daniele Tamino, Justin Cook, Jacob Chappell, cclerget, Geoffroy Vallee, DrDaveD, Michael Bauer, Jason Stover, Adam Hughes, Tru Huynh, Mike Gray, Sasha Yakovtseva, Marcelo Magallon, Yannick Cote, Ian Kaneshiro, Yaroslav Halchenko, Satrajit Ghosh, Vanessasaurus, Carlos Eduardo Arango Gutierrez, Dave Love, VP   +28 more
core   +2 more sources

Strong singularity of singular masas in II₁ factors [PDF]

, 2007
A singular masa A in a II1 factor N is defined by the property that any unitary w ∈ N for which A=wAw* must lie in A. A strongly singular masa A is one that satisfies the inequality ||EA- EwAw*||∞,2 ≥||w- EA(w)||2 for all unitaries ...
Smith, R.R., Sinclair, A.M., White, S.A., Wiggins, A.   +3 more
core   +8 more sources

Rotor Localization and Phase Mapping of Cardiac Excitation Waves Using Deep Neural Networks

Frontiers in Physiology, 2021
The analysis of electrical impulse phenomena in cardiac muscle tissue is important for the diagnosis of heart rhythm disorders and other cardiac pathophysiology. Cardiac mapping techniques acquire local temporal measurements and combine them to visualize
Jan Lebert, Namita Ravi, Namita Ravi, Flavio H. Fenton, Jan Christoph   +4 more
doaj   +1 more source

hpcng/singularity: Singularity 3.7.3

, 2021
Singularity 3.7.3 is a security release. We recommend all users upgrade to this version. Security Related Fixes CVE-2021-29136: A dependency used by Singularity to extract docker/OCI image layers can be tricked into modifying host files by creating a ...
cclerget, Ian Kaneshiro, David Godlove, David Trudgian, Michael Bauer, Gregory M. Kurtzer   +5 more
core   +1 more source

Spiral phase plate with multiple singularity centers

Компьютерная оптика, 2020
We investigate a multispiral phase plate (MSPP) with multiple centers of phase singularity arbitrarily located in the MSPP plane. Equations to describe the topological charge of an optical vortex in the initial plane immediately behind the MSPP and ...
V.V. Kotlyar, A.A. Kovalev, E.S. Kozlova, A.P. Porfirev   +3 more
doaj   +1 more source

Spatial concentration and distribution of phase singularities in human atrial fibrillation: Insights for the AF mechanism

Journal of Arrhythmia, 2021
Background Atrial fibrillation (AF) is characterized by the repetitive regeneration of unstable rotational events, the pivot of which are known as phase singularities (PSs).
Madeline Schopp, Dhani Dharmaprani, Pawel Kuklik, Jing Quah, Anandaroop Lahiri, Kathryn Tiver, Christian Meyer, Stephan Willems, Andrew D. McGavigan, Anand N. Ganesan   +9 more
doaj   +1 more source

Robust three-dimensional best-path phase-unwrapping algorithm that avoids singularity loops [PDF]

, 2009
In this paper we propose a novel hybrid three-dimensional phase-unwrapping algorithm, which we refer to here as the three-dimensional best-path avoiding singularity loops (3DBPASL) algorithm.
Burton, David, Arevalillo-Herráez, Miguel, Gdeisat, Munther, Abdul-Rahman, Hussein S., Qudeisat, Mohammed, Lilley, Francis, Sheltraw, Daniel, Lalor, Michael, Moore, Christopher   +8 more
core   +1 more source

Sharp focusing of a light field with polarization and phase singularities of an arbitrary order [PDF]

Компьютерная оптика, 2019
Using the Richards-Wolf formalism, we obtain general expressions for all components of the electric and magnetic strength vectors near the sharp focus of an optical vortex with the topological charge m and nth-order azimuthal polarization.
Victor Kotlyar, Sergey Stafeev, Alexey Kovalev   +2 more
doaj   +1 more source

The singularity of the partially coherent beam in biological tissue

Results in Physics, 2022
The singularity of the partially coherent beam propagating in biological tissue has been demonstrated, mainly including the properties of the normalized intensity distribution and phase evolution.
Duan Meiling, Du Jiao, Zhao Huifang, Zhang Xiuqing, Gao Yanqin   +4 more
doaj   +1 more source

A singular way to search for heavy resonances in missing energy events

Journal of High Energy Physics, 2020
The phase space of visible particles in missing energy events may have singularity structures. The singularity variables are devised to capture the singularities effectively for given event topology.
Chan Beom Park
doaj   +1 more source