A study of local and non-local spatial densities in quantum field theory [PDF]
, 2012 We use a one-dimensional model system to compare the predictions of two different 'yardsticks' to compute the position of a particle from its quantum field theoretical state.
Grobe, R. +4 more
core +3 more sources
Dual Scheimpflug imaging as a screening method for occludable angles-a comparison with gonioscopy [PDF]
International Journal of Ophthalmology, 2019 AIM: To evaluate dual Scheimpflug analyzer (Galilei) as a screening method for the diagnostic of gonioscopically narrow anterior chamber angles (ACA).
Natália Maes Bessa +4 more
doaj +1 more source
Generalized uncertainty relations: Theory, examples, and Lorentz invariance [PDF]
, 1995 The quantum-mechanical framework in which observables are associated with Hermitian operators is too narrow to discuss measurements of such important physical quantities as elapsed time or harmonic-oscillator phase.
Braunstein, Samuel L. +2 more
core +2 more sources
On a problem with nonperiodic frequent alternation of boundary condition imposed on fast oscillating sets [PDF]
, 2005 We consider singular perturbed eigenvalue problem for Laplace operator in a cylinder with frequent and nonperiodic alternation of boundary conditions imposed on narrow strips lying in the lateral surface.
Borisov, Denis I.
core +1 more source
Modelling of VTS supervisor by algorithm based on Petri net: case study of Dover incident
Transport, 2021 The paper deals with collision prevention problem in maritime transport in the area of the narrow canals with predefined routes. The Dover incident, which is analysed and described in the paper, has shown that the control of the passage of ships through ...
Rino Bošnjak +3 more
doaj +1 more source
Internal boundary layer in a singularly perturbed problem of fractional derivative
Қарағанды университетінің хабаршысы. Математика сериясы, 2020 This paper is devoted to the study of internal boundary layer. Such motions are often associated with effect of boundary layer, i.e. low flow viscosity affects only in a narrow parietal layer of a streamlined body, and outside this zone the flow is as ...
B.T. Kalimbetov +2 more
doaj +1 more source
On sums of narrow and compact operators
Positivity, 2019 We prove, in particular, that if E is a Dedekind complete atomless Riesz space and X is a Banach space then the sum of a narrow and a C-compact laterally continuous orthogonally additive operators from E to X is narrow. This generalizes in several directions known results on narrowness of the sum of a narrow and a compact operators for the settings of ...
O. Fotiy +3 more
openaire +2 more sources
Sums of SCD sets and their applications to SCD operators and narrow operators [PDF]
Open Mathematics, 2010 Abstract We answer two open questions concerning the recently introduced notions of slicely countably determined (SCD) sets and SCD operators in Banach spaces. An application to narrow operators in spaces with the Daugavet property is given.
Vladimir Kadets, Varvara Shepelska
openaire +2 more sources
QCD Constituent Counting Rules for Neutral Vector Mesons [PDF]
, 2017 QCD constituent counting rules define the scaling behavior of exclusive hadronic scattering and electromagnetic scattering amplitudes at high momentum transfer in terms of the total number of fundamental constituents in the initial and final states ...
Brodsky, Stanley J. +2 more
core +3 more sources
Air Force Pilot Expertise Assessment during Unusual Attitude Recovery Flight
Safety, 2022 Pilot training and expertise are key aspects in aviation. A traditional way of evaluating pilot expertise is to measure performance output. However, this approach provides a narrow view of the pilot’s capacity, especially with regard to mental and ...
Gianluca Borghini +11 more
doaj +1 more source