Results 41 to 50 of about 1,480,448 (310)

An exact universal amplitude ratio for percolation [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2001
5 pages, LaTeX, submitted to J. Phys. A.
openaire   +3 more sources

Universal amplitude ratios in the Ising model in three dimensions [PDF]

open access: yesJournal of Statistical Mechanics: Theory and Experiment, 2011
17 pages, 5 ...
Gordillo-Guerrero, A.   +2 more
openaire   +2 more sources

Reflection and transmission of waves from imperfect boundary between two heat conducting micropolar thermoelastic solids

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014
The problem of reflection and transmission of plane waves at an imperfect boundary between two thermally conducting micropolar elastic solid half spaces with two temperature is investigated.
Sharma Kunal, Marin Marin
doaj   +1 more source

Signal-to-Noise Ratio in Amplitude Quantizers [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1969
A general analysis is made of the relationship between the output signal and noise powers and input signal and noise powers for a 2N-step, symmetric amplitude quantizer. The input to the quantizer is assumed to consist of a sinusoidal signal and zero mean Gaussian noise.
openaire   +1 more source

Influence of Nose-slenderness Ratio on Air Pressure Pulse of High-speed Trains Passing Each Other

open access: yesJournal of Applied Science and Engineering, 2021
The strength of side windows, the stability of train operation, and the comfort of passengers will be affected by air pressure fluctuations when the high-speed train meets.
Lin Ma   +3 more
doaj   +1 more source

An amplitude ratio of pattern visually evoked cortical potentials [PDF]

open access: yesActa Ophthalmologica Scandinavica, 1999
We evaluated the amplitude of steady state pattern visually evoked cortical potentials (St PVECP) by comparing the amplitude ratio to transient PVECP (Tr PVECP) with the latency of Tr PVECP in macular, optic nerve, and chiasmal lesions.PVECPs were obtained by pattern reversal stimulation of both 3 times and 12 times per second from normal subjects and ...
N, Fujimoto, E, Adachi-Usami
openaire   +2 more sources

A Novel Design of High Resolution MEMS Gyroscope Using Mode-Localization in Weakly Coupled Resonators

open access: yesIEEE Access, 2021
This paper presents a novel design for a high resolution microelectromechanical systems (MEMS) technology based resonant gyroscope using the mode-localization effect in weekly coupled resonators (WCRs) as a mechanism for sensing the input angular rate ...
Syed Ali Raza Bukhari   +3 more
doaj   +1 more source

Sand box experiments to evaluate the influence of subsurface temperature probe design on temperature based water flux calculation [PDF]

open access: yesHydrology and Earth System Sciences, 2011
Quantification of subsurface water fluxes based on the one dimensional solution to the heat transport equation depends on the accuracy of measured subsurface temperatures.
M. Munz, S. E. Oswald, C. Schmidt
doaj   +1 more source

Universal amplitude ratios in the two-dimensional Ising model

open access: yes, 1998
We use the results of integrable field theory to determine the universal amplitude ratios in the two-dimensional Ising model. In particular, the exact values of the ratios involving amplitudes computed at nonzero magnetic field are ...
Delfino, Gesualdo, G Delfino
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

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