Results 1 to 10 of about 102,115 (384)
A systolic inequality with remainder in the real projective plane [PDF]
Open Mathematics, 2020 The first paper in systolic geometry was published by Loewner’s student P. M. Pu over half a century ago. Pu proved an inequality relating the systole and the area of an arbitrary metric in the real projective plane.
Katz Mikhail G., Nowik Tahl
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The effect of cardiac phase on distractor suppression and motor inhibition in a stop-signal task [PDF]
Scientific ReportsPast work has shown that stimuli timed to the cardiac systole, the time at which heartbeat feedback is transmitted to the brain, can be more effectively selected from conflicting information.
Amanda C. Marshall +4 more
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The homology systole of hyperbolic Riemann surfaces [PDF]
, 2011 The main goal of this note is to show that the study of closed hyperbolic surfaces with maximum length systole is in fact the study of surfaces with maximum length homological systole.
Parlier, Hugo
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Systoles in translation surfaces [PDF]
Bulletin de la Société mathématique de France, 2021 21 pages, 7 figures.
Boissy, Corentin, Geninska, Slavyana
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THE SIMPLE SEPARATING SYSTOLE FOR HYPERBOLIC SURFACES OF LARGE GENUS [PDF]
Journal of the Institute of Mathematics of Jussieu, 2020 In this note we show that the expected value of the separating systole of a random surface of genus g with respect to Weil–Petersson volume behaves like $2\log g $ as the genus goes to infinity.
H. Parlier, Yunhui Wu, Yuhao Xue
semanticscholar +1 more source
Systole: A python package for cardiac signal synchrony and analysis
Journal of Open Source Software, 2022 Systole is a package for cardiac signal analysis in Python. It provides an interface for recording cardiac signals via electrocardiography (ECG) or photoplethysmography (PPG), as well as both online and offline data analysis methods extracting cardiac ...
Nicolas Legrand, M. Allen
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On foliations of bounded mean curvature on closed three-dimensional Riemannian manifolds
Pracì Mìžnarodnogo Geometričnogo Centru, 2023 The notion of systole of a foliation sys(ℱ) on an arbitrary foliated closed Riemannian manifold (M,ℱ) is introduced. A lower bound on sys(ℱ) of a bounded mean curvature foliation is given.
Dmytry Bolotov
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Numerical study of hemodynamics after stent implantation during the cardiac cycle
Journal of Mechanical Engineering and Sciences, 2021 The descending aortic aneurysm is one of the most catastrophic cardiovascular emergencies resulting in high mortality worldwide. Clinical observations have pointed out that stent implantation in the sick aorta should probably allow stabilization of the ...
A. Belaghit +4 more
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On systolic zeta functions [PDF]
European Journal of Mathematics, 2017 We define Dirichlet type series associated with homology length spectra of Riemannian, or Finsler, manifolds, or polyhedra, and investigate some of their analytical properties. As a consequence we obtain an inequality analogous to Gromov's classical intersystolic inequality, but taking the whole homology length spectrum into account rather than just ...
Babenko, Ivan, Massart, Daniel
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Veterinary Sciences, 2021 Tissue Doppler imaging (TDI) is a noninvasive sonographic method of acquiring and quantifying myocardial velocities. This technique is used in human and small animal medicine to diagnose cardiac diseases.
Marko Legler +3 more
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