Results 61 to 70 of about 45,918 (200)

Influence of Hydraulic Conductivity Conceptualization and Unsaturated Flow Parameters for an Integrated Hydrological Model

open access: yesWater Resources Research, Volume 61, Issue 11, November 2025.
Abstract In recent decades, integrated hydrologic models (IHMs) have advanced our understanding of hydrologic processes across catchment to continental scales. These models couple surface and variably saturated subsurface flow, incorporating land surface models to represent interactions within the critical zone. However, high computational costs hinder
Edinsson Muñoz‐Vega   +4 more
wiley   +1 more source

Linear Connections on Graphs

open access: yes, 1997
In recent years, discrete spaces such as graphs attract much attention as models for physical spacetime or as models for testing the spirit of non-commutative geometry. In this work, we construct the differential algebras for graphs by extending the work
Dubois-Violette M.   +2 more
core   +1 more source

Performance Evaluation of E32 Long Range Radio Frequency 915 MHz based on Internet of Things and Micro Sensors Data [PDF]

open access: yesInternational Journal of Advanced Computer Science and Applications, 2019
Abstract—This research discusses how to build and analyze a 915 MHz Long Range (LoRa) E32 Frequency-based Node Sensor network with a Micro Sensor with 3 sensor outputs produced i.e, Temperature (DegC), Air Pressure (hPa), and Humidity (%). therefore, This research succeeded in making a sensor node using the LoRa E32 915 MHz using a mini type ATmega ...
Puput Dani Prasetyo Adi, Akio Kitagawa
openaire   +1 more source

Benchmarking Imputed Low Coverage Genomes in a Human Population Genetics Context

open access: yesMolecular Ecology Resources, Volume 25, Issue 8, November 2025.
ABSTRACT Ongoing advances in population genomic methodologies have recently enabled the study of millions of loci across hundreds of genomes at a relatively low cost, by leveraging a combination of low‐coverage shotgun sequencing and innovative genotype imputation methods.
Gludhug A. Purnomo   +4 more
wiley   +1 more source

The effect of output on employment in Poland during the COVID-19 pandemic

open access: yesEconomics and Business Review
The COVID-19 pandemic caused a significant decline in output, as well as economic policies aimed at mitigating the negative effects of the pandemic. Both of these factors had an impact on the labour market.
Bartosik Krzysztof
doaj   +1 more source

Induced Representations of the Two Parametric Quantum Deformation U$_{pq}$[gl(2/2)]

open access: yes, 2000
The two-parametric quantum superalgebra $U_{p,q}[gl(2/2)]$ and its induced representations are considered. A method for constructing all finite-dimensional irreducible representations of this quantum superalgebra is also described in detail. It turns out
Ky, Nguyen Anh
core   +2 more sources

Quantitative System Risk Assessment From Incomplete Data With Belief Networks and Pairwise Comparison Elicitation

open access: yesRisk Analysis, Volume 45, Issue 11, Page 4014-4038, November 2025.
ABSTRACT A method for conducting Bayesian elicitation and learning in risk assessment is presented. It assumes that the risk process can be described as a fault tree. This is viewed as a belief network, for which prior distributions on primary event probabilities are elicited by means of a pairwise comparison approach.
Cristina De Persis   +4 more
wiley   +1 more source

¿Existe rigidez en el ajuste del empleo en Chile?

open access: yesEl Trimestre Económico, 2017
Antecedentes: Estudiamos c mo el nivel de empleo agregado se ajust en la eco- nom a chilena, posterior a la llamada crisis asi tica. Contrastamos distintas hi- p tesis que se han esgrimido en el debate p blico, y que no han sido probadas ...
Jorge Dresdner   +4 more
doaj  

Does information help recovering structural shocks from past observations? [PDF]

open access: yes
This paper asks two questions. First, can we detect empirically whether the shocks recovered from the estimates of a structural VAR are truly structural Second, can the problem of nonfundamentalness be solved by considering additional information?
Giannone, Domenico, Reichlin, Lucrezia
core  

Existence of a non‐stationary equilibrium in search‐and‐matching models: TU and NTU

open access: yesTheoretical Economics, Volume 20, Issue 4, Page 1411-1460, November 2025.
This paper proves the existence of a non‐stationary equilibrium in the canonical search‐and‐matching model with heterogeneous agents. Non‐stationarity entails that the number and characteristics of unmatched agents evolve endogenously over time.
Christopher Sandmann, Nicolas Bonneton
wiley   +1 more source

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