Results 41 to 50 of about 70,250 (188)

Nominal exchange rates EUR/GRD and EUR/ITL in the context of leaving the euro zone by Greece and Italy

open access: yesJournal of Economics and Management, 2021
Aim/purpose – The aim of this paper is to present two cases of crises in Greece and Italy and to evaluate the shadow exchange rates of hypothetical new currencies (re)introduced after Grexit and Italexit.
Dąbrowska-Gruszczyńska Katarzyna   +1 more
doaj   +1 more source

DNA Sequence Determinants Controlling Affinity, Stability and Shape of DNA Complexes Bound by the Nucleoid Protein Fis. [PDF]

open access: yes, 2016
The abundant Fis nucleoid protein selectively binds poorly related DNA sequences with high affinities to regulate diverse DNA reactions. Fis binds DNA primarily through DNA backbone contacts and selects target sites by reading conformational properties ...
Cascio, Duilio   +3 more
core   +2 more sources

Reaction of the USD/PLN currency pair exchange rate to the published macroeconomic data

open access: yesFinancial Internet Quarterly, 2023
The results of the research presented in the article regard the importance of publication of macroeconomic data from the United States for the short-term USD/PLN currency pair exchange rate volatility.
Pasionek Jolanta
doaj   +1 more source

Double-slit and electromagnetic models to complete quantum mechanics

open access: yes, 2017
We analyze a realistic microscopic model for electronic scattering with the neutral differential delay equations of motion of point charges of the Wheeler-Feynman electrodynamics.
De Luca, Jayme
core   +1 more source

Vertex Operator Algebras Associated to Type G Affine Lie Algebras [PDF]

open access: yes, 2010
In this paper, we study representations of the vertex operator algebra $L(k,0)$ at one-third admissible levels $k= -5/3, -4/3, -2/3$ for the affine algebra of type $G_2^{(1)}$.
Axtell, Jonathan D., Lee, Kyu-Hwan
core   +2 more sources

N-order bright and dark rogue waves in a Resonant erbium-doped Fibre system

open access: yes, 2012
The rogue waves in a resonant erbium-doped fibre system governed by a coupled system of the nonlinear Schr\"odinger equation and the Maxwell-Bloch equation (NLS-MB equations) are given explicitly by a Taylor series expansion about the breather solutions ...
He, Jingsong, Porseizan, K., Xu, Shuwei
core   +1 more source

Currency attribution for bilateral exchange rates: A decomposition of the moments

open access: yesSocial Sciences and Humanities Open, 2023
A bilateral exchange rate is the price of a base currency in terms of a quote currency. In this situation, how do international investors decide the contributions of both the base currency and the quote currency to the mean, variance, skewness, and ...
Michael Kunkler
doaj  

The Metallicity Dependence of the Fourier Components of RR Lyrae Light Curves is the Oosterhoff/Arp/Preston Period Ratio Effect in Disguise

open access: yes, 2004
The correlation of particular Fourier components of the light curves of RR Lyrae variables with metallicity, discovered by Simon and later by Kovacs and his coworkers, is shown to have the same explanation as the period ratios (period shifts in log P ...
Allan Sandage   +6 more
core   +1 more source

Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models [PDF]

open access: yes, 2013
Using the effective mass and rectangular potential approximations, the theory of electron dynamic conductivity is developed for the plane multilayer resonance tunnel structure placed into a constant electric field within the model of open nanosystem, and
Boyko, I. V.   +3 more
core   +2 more sources

Changes in Functional Connectivity Associated with Treatment Gains in Aphasia [PDF]

open access: yes, 2013
NIDCD/NIH (F31 NRSA grant 1F31DC011220-01A1); Boston University Sargent College (Dudley Allen Sargent Research ...
Kiran, Swathi, Sandberg, Chaleece
core   +1 more source

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