On Diophantine equations involving Lucas sequences
In this paper, we shall study the Diophantine equation un = R(m)P(m)Q(m), where un is a Lucas sequence and R, P and Q are polynomials (under weak assumptions).
Trojovský Pavel
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The postoperative mammographic imaging appearance related to lymphovenous bypass and vascularized lymph node transfer has not been described. It is important for breast imagers to become familiar with the expected appearance of surgical changes that can ...
Emily S. Nia, MD +4 more
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Chiral effective theory of strong interactions [PDF]
The review of chiral effective theory (CET) is given. CET is based on quantum chromodynamics and describes the processes of strong interaction at low energies.
Ioffe, B. L.
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Gibbs Sampling for Mixtures in Order of Appearance: The Ordered Allocation Sampler
28 pages, 2 figures, 2 ...
Pierpaolo De Blasi +1 more
openaire +2 more sources
Effects of transition metal substitutions on the incommensurability and spin fluctuations in BaFe2As2 by elastic and inelastic neutron scattering [PDF]
The spin fluctuation spectra from nonsuperconducting Cu-substituted, and superconducting Co-substituted, BaFe2As2 are compared quantitatively by inelastic neutron scattering measurements and are found to be indis- tinguishable.
Alam, Aftab +22 more
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Procedure for short-lived particle detection in the OPERA experiment and its application to charm decays [PDF]
The OPERA experiment, designed to perform the first observation of $\nu_\mu \rightarrow \nu_\tau$ oscillations in appearance mode through the detection of the $\tau$ leptons produced in $\nu_\tau$ charged current interactions, has collected data from ...
Agafonova, N. +138 more
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Reduced Perceived Trustworthiness during Face Mask Wearing
To curb the diffusion of the novel coronavirus (SARS-CoV-2), governments worldwide have introduced different policies, including lockdowns, social distancing, and mandatory mask wearing.
Giulio Gabrieli, Gianluca Esposito
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Phenotypic differences in the appearance of soft rice and its endosperm structural basis
In view of the significant differences among genotypes in the appearance of soft rice, it is necessary to conduct research on the differences in the appearance quality of soft rice and their mechanisms.
Peng Fan +7 more
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An exploratory study into the factors that influence patients' perceptions of cleanliness in an acute NHS trust hospital [PDF]
Purpose – If NHS hospitals wish to influence patients to choose them and, as the literature review suggests, cleanliness will be a key-influencing factor in making that choice, it would seem important for hospitals to understand what factors lead people ...
Agahi, H., May, D., Whitehead, H.
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Object knowledge modulates colour appearance [PDF]
We investigated the memory colour effect for colour diagnostic artificial objects. Since knowledge about these objects and their colours has been learned in everyday life, these stimuli allow the investigation of the influence of acquired object ...
ActiveWire Inc +16 more
core +3 more sources

