Results 21 to 30 of about 2,680,718 (334)

Is Vostok lake in steady state? [PDF]

open access: yes, 2004
Stable-isotope (D and 18O) data from the Vostok (East Antarctica) ice core are used to explore whether or not subglacial Vostok lake is in isotopic steady state. A simple box model shows that the lake is likely to be in steady state on time-scales of the
George Royston-Bishop   +9 more
core   +4 more sources

Time evolution approach to steady state

open access: yesResults in Physics, 2016
We apply a time evolution approach to the statistical mechanics of one and two dimensional systems to study the evolution toward steady state. We have used the Feynman definition of an inverse operator to show that in one and two dimensions, there is an ...
A. Muriel
doaj   +1 more source

Analysis of integrodifferential control system with pulse-width modulated sampler on Banach spaces [PDF]

open access: yesOpuscula Mathematica, 2012
This paper studies steady-state control and stability for a class of integrodifferential control system with pulse-width modulated sampler on Banach spaces.
JinRong Wang
doaj   +1 more source

Steady State Stability of Superconducting Generators

open access: yesJournal of King Saud University: Engineering Sciences, 1991
This paper reports on the results of a simulation study carried out to determine the steady state stability characteristics of superconducting generators.
M.A.A.S. Alyan
doaj   +1 more source

Quasi steady-state hurricanes revisited

open access: yesTropical Cyclone Research and Review, 2019
We revisit the theoretical possibility of long-term, sustained tropical cyclone solutions using a state-of-the-art numerical model that incorporates the most recent observational guidance for subgrid scale parameters and airsea exchange coefficients of ...
John Persing   +3 more
doaj   +1 more source

A Review of Fusion and Tokamak Research Towards Steady-State Operation: A JAEA Contribution

open access: yesEnergies, 2010
Providing a historical overview of 50 years of fusion research, a review of the fundamentals and concepts of fusion and research efforts towards the implementation of a steady state tokamak reactor is presented.
Mitsuru Kikuchi
doaj   +1 more source

Steady state theory of current transfer [PDF]

open access: yes, 2009
Current transfer is defined as a charge transfer process where the transferred charge carries information about its original motion. We have recently suggested that such transfer causes the asymmetry observed in electron transfer induced by circularly ...
Beratan, David   +3 more
core   +1 more source

Non-equilibrium systems have steady-state distributions and non-steady dynamics

open access: yes, 2020
We search for steady states in a class of fluctuating and driven physical systems that exhibit sustained currents. We find that the physical concept of a steady state, well known for systems at equilibrium, must be generalised to describe such systems ...
Liverpool, Tanniemola B.
core   +1 more source

Effect of Competing Stimuli for Steady-State Visually Evoked Potential and Steady-State Motion Visually Evoked Potential

open access: yesIEEE Access, 2021
Changes in stimuli proximity have been shown to affect the performance of brain computer interfaces (BCI) based on steady-state visual evoked potentials (SSVEP).
Yuanpei Gao, Aravind Ravi, Ning Jiang
doaj   +1 more source

Steady-state measures of visual suppression.

open access: yesPLoS Computational Biology, 2021
In the early visual system, suppression occurs between neurons representing different stimulus properties. This includes features such as orientation (cross-orientation suppression), eye-of-origin (interocular suppression) and spatial location (surround ...
Daniel H Baker   +2 more
doaj   +1 more source

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