Results 81 to 90 of about 27,076 (210)

Nanometric Surficial Reflectors: Achieving High‐Performance and High‐Throughput Structural Coloration Through Modulation‐Assisted Machining

Advanced Science, Volume 13, Issue 4, 19 January 2026.
A novel approach is proposed to structural coloration overcomes the challenge of achieving high performance, color consistency, and scalability. This work introduces a single‐layer, wavelength‐selective reflector fabricated by a scalable, modulation‐assisted machining process.
Yaoke Wang, Malachi Landis, Ping Guo
wiley   +1 more source

Diffractive Nonlinear Geometrical Optics for Variational Wave Equations and the Einstein Equations

, 2005
We derive an asymptotic solution of the vacuum Einstein equations that describes the propagation and diffraction of a localized, large-amplitude, rapidly-varying gravitational wave.
Ali, Giuseppe, Hunter, John K.
core  

Dynamics of Entanglement Transfer Through Multipartite Dissipative Systems

, 2010
We study the dynamics of entanglement transfer in a system composed of two initially correlated three-level atoms, each located in a cavity interacting with its own reservoir.
C. E. López, D. Bouwmeester, G. Romero, J. C. Retamal, M. O. Scully   +4 more
core   +1 more source

Dynamic Interrelationships among Bitcoin, Bonds, and Sectoral Indices in India: Evidence from Pre- and Post-COVID-19

Financial Internet Quarterly
This study employs the Maximal Overlap Discrete Wavelet Transform technique to analyze the wavelet-based correlations between Bitcoin, bond markets, and thirteen sectoral stock indices in India over the period from 2017 to 2023, focusing on the ...
Sehgal Shivam, Singh Jaspal
doaj   +1 more source

Interrogating Seyferts with NebulaBayes: Spatially probing the narrow-line region radiation fields and chemical abundances

, 2018
NebulaBayes is a new Bayesian code that implements a general method of comparing observed emission-line fluxes to photoionization model grids. The code enables us to extract robust, spatially resolved measurements of abundances in the extended narrow ...
Blanc, Guillermo A., Dopita, Michael A., Groves, Brent A., Hopkins, Andrew M., Kewley, Lisa J., Sutherland, Ralph S., Thomas, Adam D.   +6 more
core   +1 more source

Estimating the number of change-points in a two-dimensional segmentation model without penalization

, 2015
In computational biology, numerous recent studies have been dedicated to the analysis of the chromatin structure within the cell by two-dimensional segmentation methods.
Brault, V., Delattre, M., Lebarbier, E., Lévy-Leduc, C., Mary-Huard, T.   +4 more
core  

Characterization theorem for the conditionally computable real functions

, 2017
The class of uniformly computable real functions with respect to a small subrecursive class of operators computes the elementary functions of calculus, restricted to compact subsets of their domains.
Georgiev, Ivan
core   +1 more source

Atomic Diffusion and Mixing in Old Stars I. VLT/FLAMES-UVES Observations of Stars in NGC 6397

, 2007
We present a homogeneous photometric and spectroscopic analysis of 18 stars along the evolutionary sequence of the metal-poor globular cluster NGC 6397 ([Fe/H] = -2), from the main-sequence turnoff point to red giants below the bump.
A. J. Korn, Alonso A., Asplund M., Asplund M., B. Gustafsson, Barklem P. S., Charbonnel C., F. Grundahl, Fuhrmann K., Gonzalez J.-F., Gratton R. G., Gustafsson B., Kjaergaard P., L. Mashonkina, Mashonkina L., N. Piskunov, O. Richard, P. S. Barklem, Pasquini L., Pasquini L., R. Collet, Steenbock W.   +21 more
core   +3 more sources

15 years of research on systemic risk across the globe: The evolution of the field and its drivers

Research in Globalization
This study examines the evolution of research on systemic risk during the 2007–2021 period, encompassing the Global Financial Crisis, European financial crisis, the outbreak of the COVID-19 and a number of other notable episodes undermining global ...
Mikhail Stolbov, Maria Shchepeleva
doaj   +1 more source

Ancora sulla crisi. (Yet on the Crisis)

Moneta e Credito, 2011
The brief note introduces the article collected in the present issue of the journal. It places the various contributions in perspective, critically summarizing the major economic developments since the publication of the last issue.
Alessandro Roncaglia
doaj   +1 more source