Results 51 to 60 of about 35,500 (212)
ABSTRACT Artificial intelligence (AI)–enabled automation is often utilised in systems that perform human tasks. While useful, these technologies pose a risk of adverse consequences in the case of AI failures as they operate in open environments, learn and are subject to continuous updates.
Kari M. Koskinen +3 more
wiley +1 more source
Forex market as the best possible way of investing money during an economic boom and recession
Since the beginning of the 1980s, a continuous process of integration of national and regional markets into one global market for goods, services and capital can be noticed. Both economic theory and market practice indicate that the level of the exchange
Zembura Wojciech
doaj +1 more source
The Bethe ansatz approach for factorizable centrally extended S-matrices
We consider the Bethe ansatz solution of integrable models interacting through factorized $S$-matrices based on the central extention of the $\bf{su}(2|2)$ symmetry.
Andrei +60 more
core +1 more source
Abstract Pandemics are times of closure. States typically restrict the entry of persons to protect their national communities from external health hazards. In this regard, the COVID‐19 pandemic presented the European Union (EU) with a severe challenge. We ask to what extent the border policies of EU member states during the pandemic supported regional ...
Christian Freudlsperger +2 more
wiley +1 more source
This study analyzes the causal relationship between financial development and technological innovation, considering their impact on environmental degradation. The data sample covers nineteen lower-middle-income countries in Asia over the period 2000-2021.
Bui Ngoc Toan +2 more
doaj +1 more source
$gl(2|2)$ Current Superalgebra and Non-unitary Conformal Field Theory
Motivated by application of current superalgebras in the study of disordered systems such as the random XY and Dirac models, we investigate $gl(2|2)$ current superalgebra at general level $k$.
Belavin +29 more
core +3 more sources
Solutions of the reflection equations for the $U_q[G_2]$ vertex model [PDF]
We investigate the possible regular solutions of the boundary Yang-Baxter equation for the fundamental $U_q[G_2]$ vertex model. We find four distinct classes of reflection matrices such that half of them are diagonal while the other half are non-diagonal.
A. Lima-Santos +38 more
core +1 more source
Mg isotope fractionation during microbial dolomite formation in the Khor Al‐Adaid sabkha, Qatar
Modern sabkha sediments from southern Qatar show ca. 1‰ Ca isotope fractionation between pore water, organic matter and dolomite, supporting microbial mediation. In contrast, minimal Mg isotope fractionation and inorganic‐like dolomite δ26Mg indicate that microbial influence is indirect, expressed through subtle pore water shifts driven by Mg ...
Michael Tatzel +10 more
wiley +1 more source
Background: Antimicrobial stewardship has become vital given the progressive emergence of multidrug‐resistant bacteria, and novel approaches to the treatment of bacterial infections are needed. Recently, reported synergistic effects of antibacterial drugs and bacteriophage therapy have revealed promising applications for the management of meticillin ...
Sarah Ehling +9 more
wiley +1 more source
In recent times there is a consensus that the stock market is a dynamic and complex system, with some factors difficult to assess and are highly unpredictable that can cause disruptions. While the influence of crises and uncertainties on individual stock
Suresh Vidya +2 more
doaj +1 more source

