Clay micromechanics: Mapping the future of particle-scale modelling of clay [PDF]
E3S Web of ConferencesGeotechnical engineers need to predict the macroscopic behaviour of clays in terms of strength, stiffness, and permeability and the variation in these properties during deformation. Engineers also need to predict the influence of environmental variables (
Pagano Arianna Gea +4 more
doaj +1 more source
Geomatics, Natural Hazards & Risk, 2020 Considering the critical importance of the quality of input data for landslide susceptibility, we investigate the performance improvements that can be achieved by different globally available digital elevation models (DEMs) using different state-of-the ...
Jonas Brock +5 more
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Wortassoziationen: Ein interkultureller Vergleich zwischen dem Deutschen, dem Arabischen und dem Französischen [PDF]
Zeitschrift für Interkulturellen Fremdsprachenunterricht, 2015 Die kontrastive Semantik stellt nach wie vor erhebliche Unterschiede zwischen semantischen Merkmalen der Begriffe in verschiedenen Sprachen fest. Diese Unterschiede werden durch die lexikalische Oberfläche der Sprache nicht zum Vorschein gebracht. Mittels eines Wortassoziationsexperiments werden in dieser Untersuchung die konzeptuellen Unterschiede ...
openaire +3 more sources
Creep Characteristics of Corn Straw Particles Simulated Based on Burgers Model
BioResources, 2023 To simulate the creep characteristics of corn straw particles under uniaxial compression, a 6-level 2D model was created using PFC 2D software according to the actual uniaxial creep test, the grain size, and shape of corn straw particles.
Zhe Ma +3 more
doaj
A Fast Selection Method of Landmarks for Terrain Matching Navigation
Xibei Gongye Daxue Xuebao, 2020 Under fixed imaging conditions, the landmark selection method based feature traversal analysis has high computational complexity. The hierarchical statistical significance detection method uses global statistical information for feature analysis to ...
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The Study of Interdependence between Capital and Currency Markets Using Multivariate GARCH Models [PDF]
In the article an attempt was made to investigate the interaction among the various stock exchanges as well as various exchange rates and then to determine the direction of information flow between capital and currency markets.
Tomasz Chruscinski
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The Combined Forecasts Using the Akaike Weights [PDF]
The focus in the paper is on the information criteria approach and especially the Akaike information criterion which is used to obtain the Akaike weights.
Mariola Pilatowska
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Virtual globes for UAV-based data integration: Sputnik GIS and Google Earth™ applications
International Journal of Digital Earth, 2019 The integration of local measurements and monitoring via global-scale Earth observations has become a new challenge in digital Earth science. The increasing accessibility and ease of use of virtual globes (VGs) represent primary advantages of this ...
Marcos Arza-García +3 more
doaj +1 more source
Intraday Seasonality in Analysis of UHF Financial Data: Models and Their Empirical Verification [PDF]
The aim of this paper is to outline the typical characteristics of the ultra-high-frequency financial data and to present estimation methods of intraday seasonality of trading activity.
Roman Huptas
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Dynamics of Multivariate Return Series of U.S. Automotive Stock Companies in Conditions of Crisis [PDF]
This article contains an analysis of dynamic interrelations between log-returns series of three automotive companies listed on the New York Stock Exchange: GM, F and DAI. We consider two periods: before and during crisis.
Blanka Let
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