Results 21 to 30 of about 248,009 (297)
The shooting S-estimator for robust regression [PDF]
, 2015 To perform multiple regression, the least squares estimator is commonly used. However, this estimator is not robust to outliers. Therefore, robust methods such as S-estimation have been proposed.
Alfons, Andreas +2 more
core +2 more sources
Optoelectronic analysis of technical factors and performance of elite-level air pistol shooting.
PLoS ONE, 2022 Technical elements are related to shooting performance; however, the importance of each factor regarding performance, especially in elite-level pistol shooters, remains controversial.
Daniel Mon-López +5 more
doaj +1 more source
The effects of hypnosis on flow states and three-point shooting performance in basketball players. [PDF]
, 2002 This study examined the effects of hypnosis on flow states and three-point shooting performance in 5 collegiate basketball players. The investigation uti- lized an ideographic single-subject multiple baselines across subjects design combined with a ...
Cummings, Andrew J. +2 more
core +2 more sources
BioTechnologia, 2019 Picrorhiza kurroa, a well-known medicinal plant found in the vicinity of Himalayas, has become critically endangered over the years owing to its overexploitation for medicinal purposes.
Varnika Chaudhary +4 more
doaj +1 more source
The role of practical shooting in system of police shooting training: psychological component
Law and Safety, 2021 Psychological unpreparedness of police officers to firefight is often the cause of serious consequences, in particular their death. Although much attention has been already paid to the psychological training of law enforcement officers in general and to ...
V. V. Fedorov, O. B. Piskunova
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Frontiers in Psychology, 2021 In order to perform at the highest level, elite shooters have to remain focused during the whole course of a tournament, which regularly lasts multiple hours.
Chris Englert +4 more
doaj +1 more source
Parameter estimation in spatially extended systems: The Karhunen-Loeve and Galerkin multiple shooting approach [PDF]
, 2001 Parameter estimation for spatiotemporal dynamics for coupled map lattices and continuous time domain systems is shown using a combination of multiple shooting, Karhunen-Loeve decomposition and Galerkin's projection methodologies. The resulting advantages
A. Hilgers +36 more
core +2 more sources
Frontiers in Microbiology, 2022 Compared with the ordinary single-season shooting among woody bamboos in Poaceae, the attribute of full-year shooting in Cephalostachyum pingbianense represents a unique shooting type or mechanism.
Lushuang Li, Tize Xia, Hanqi Yang
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Multiple positive solutions to elliptic boundary blow-up problems [PDF]
, 2016 We prove the existence of multiple positive radial solutions to the sign-indefinite elliptic boundary blow-up problem \[ \left\{\begin{array}{ll} \Delta u + \bigl(a^+(\vert x \vert) - \mu a^-(\vert x \vert)\bigr) g(u) = 0, & \; \vert x \vert < 1, \\ u(x)
Aftalion +44 more
core +2 more sources
Period-Multiplying Bifurcations in the Gravitational Field of Asteroids
AerospacePeriodic orbit families around asteroids serve as potential trajectories for space probes, mining facilities, and deep space stations. Bifurcations of these families provide additional candidate orbits for efficient trajectory design around asteroids ...
P. Rishi Krishna, Joel George Manathara
doaj +1 more source