Results 31 to 40 of about 135,186 (214)

Modulational instability in binary spin-orbit-coupled Bose-Einstein condensates

open access: yes, 2020
We study modulation instability (MI) of flat states in two-component spin-orbit-coupled (SOC) Bose-Einstein condensates (BECs) in the framework of coupled Gross-Pitaevskii equations for two components of the pseudospinor wave function.
Bhat, Ishfaq Ahmad   +3 more
core   +1 more source

Volatility Spillover Across Sovereign Bond Markets Between African, Emerging and USA Economies

open access: yesEconomics and Business, 2022
This study attempted to examine the volatility spillover between the sovereign bond returns of South Africa and Ghana and the emerging market bond return, USA stock market return and the world long term interest rate using weekly data in the period of ...
Wajebo Temesgen Woldamanuel
doaj   +1 more source

Forecasting stock price movement: new evidence from a novel hybrid deep learning model [PDF]

open access: yesJournal of Asian Business and Economic Studies, 2022
Purpose – This study explores whether a new machine learning method can more accurately predict the movement of stock prices. Design/methodology/approach – This study presents a novel hybrid deep learning model, Residual-CNN-Seq2Seq (RCSNet), to predict ...
Yang Zhao, Zhonglu Chen
doaj   +1 more source

Asteroid taxonomic signatures from photometric phase curves

open access: yes, 2012
We explore the correlation between an asteroid's taxonomy and photometric phase curve using the H, G12 photometric phase function, with the shape of the phase function described by the single parameter G12.
Antti Penttilä   +40 more
core   +1 more source

Two-component gap solitons with linear interconversion [PDF]

open access: yes, 2008
We consider one-dimensional solitons in a binary Bose-Einstein condensate with linear coupling between the components, trapped in an optical-lattice potential. The inter-species and intra-species interactions may be both repulsive or attractive.
B. A. Malomed   +2 more
core   +1 more source

Identification of a Rotavirus G12 Strain, Indonesia

open access: yesEmerging Infectious Diseases, 2010
To the Editor: Group A rotaviruses are the most common etiologic agents of acute gastroenteritis in infants and young children, each year resulting in ≈100 million diarrhea episodes and 600,000 deaths worldwide (1). The genome of rotavirus comprises 11 segments of double-stranded RNA, which encode 6 structural viral proteins (VPs) and 6 nonstructural ...
Wahyu N. Wulan   +5 more
openaire   +3 more sources

Analytical study of coherence in seeded modulation instability [PDF]

open access: yes, 2016
We derive analytical expressions for the coherence in the onset of modulation instability, in excellent agreement with thorough numerical simulations. As usual, we start by a linear perturbation analysis, where broadband noise is added to a continuous ...
Bonetti, J.   +3 more
core   +2 more sources

The Transactional Assets Pricing Approach and Income Capitalization Models in Professional Valuation: Towards a “Quick” Income Capitalization Format

open access: yesReal Estate Management and Valuation, 2018
The transactional assets pricing approach within valuation theory (TAPA) reviewed in this paper and developed by the authors, now more than a decade ago (MICHALETZ, ARTEMENKOV A.
Michaletz Vladimir B., Artemenkov Andrey
doaj   +1 more source

Genetic characterization of G12P[6] and G12P[8] rotavirus strains collected in six African countries between 2010 and 2014

open access: yesBMC Infectious Diseases, 2021
Background G12 rotaviruses were first observed in sub-Saharan Africa in 2004 and since then have continued to emerge and spread across the continent and are reported as a significant human rotavirus genotype in several African countries, both prior to ...
Kebareng G. Rakau   +6 more
doaj   +1 more source

Validation of the AgraStrip® Gluten G12 Test Kit

open access: yesJournal of AOAC INTERNATIONAL, 2014
Abstract Romer Labs®, Inc. developed an immunochromatographic lateral flow assay for the qualitative detection of gluten in raw ingredients, processed foods, finished food products, and environmental surfaces, using the G12 antibody developed by Belén Morón.
Scott, Radcliffe   +6 more
openaire   +2 more sources

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