Results 31 to 40 of about 1,471,016 (341)

Relativistic time of arrival and traversal time [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2002
16 pages, Latex, 8 ...
openaire   +3 more sources

Inversion of dynamic parameters of rock mass based on field blasting vibration

open access: yesYantu gongcheng xuebao, 2019
How to obtain the dynamic parameters of rock mass quickly and precisely is a popular and difficult problem in geotechnical engineering, which plays a very important part in the engineering design or construction.
YANG Zhao-wei 1,2, LU Wen-bo 1,2, GAO Qi-dong 1,2, CHEN Ming 1,2, YAN Peng 1,2, WANG Gao-hui 1,2
doaj   +1 more source

Quantum arrival time measurement and backflow effect [PDF]

open access: yes, 1998
The current density for a freely evolving state without negative momentum components can temporarily be negative. The operational arrival time distribution, defined by the absorption rate of an ideal detector, is calculated for a model detector and ...
Aharonov   +21 more
core   +2 more sources

Distortions of Experimental Muon Arrival Time Distributions of Extensive Air Showers by the Observation Conditions [PDF]

open access: yes, 2001
Event-by-event measured arrival time distributions of Extensive Air Shower (EAS) muons are affected and distorted by various interrelated effects which originate from the time resolution of the timing detectors, from fluctuations of the reference time ...
A.F. Badea   +25 more
core   +2 more sources

Dynamic Appointment Rescheduling of Trucks under Uncertainty of Arrival Time

open access: yesJournal of Marine Science and Engineering, 2022
The uncertainty of the arrival time of trucks has increased the complexity of terminal operations. The truck appointment system (TAS) cannot respond to this problem in time, which can easily cause appointment invalidation and reduce the efficiency of ...
Bowei Xu   +6 more
doaj   +1 more source

Robot Evacuation on a Line Assisted by a Bike

open access: yesInformation, 2021
Two robots and a bike are initially placed at the origin of an infinite line. The robots are modelled as autonomous mobile agents whose communication capabilities are either in the wireless or face-to-face model, while the bike neither can move nor ...
Khaled Jawhar, Evangelos Kranakis
doaj   +1 more source

Decoherent Histories Approach to the Arrival Time Problem [PDF]

open access: yes, 1997
We use the decoherent histories approach to quantum theory to compute the probability of a non-relativistic particle crossing $x=0$ during an interval of time.
A. Auerbach   +84 more
core   +2 more sources

Use of Neural Networks for Tsunami Maximum Height and Arrival Time Predictions

open access: yesGeoHazards, 2022
Operational TEWS play a key role in reducing tsunami impact on populated coastal areas around the world in the event of an earthquake-generated tsunami.
Juan F. Rodríguez   +4 more
doaj   +1 more source

Operational Time of Arrival in Quantum Phase Space [PDF]

open access: yes, 1999
An operational time of arrival is introduced using a realistic position and momentum measurement scheme. The phase space measurement involves the dynamics of a quantum particle probed by a measuring device.
Kochanski, Piotr, Wodkiewicz, Krzysztof
core   +2 more sources

Micro-seismic source location algorithm based on spatio-temporal distribution of arrival times

open access: yesMeikuang Anquan, 2023
In order to improve the precision of the micro-seismic hypocenter location and the robustness of algorithms, the objective function construction and spatiotemporal region information use of the location algorithm based on time are studied. The simulation
LI Minghu, CHEN Wei, CAI Xun
doaj   +1 more source

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