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International Journal of Robust and Nonlinear Control, Volume 36, Issue 5, Page 2542-2556, 25 March 2026.ABSTRACT This article addresses the problem of quantifying the uncertainty in planning aircraft ground movement operations using towbarless robotic tractors taking into account the inherent uncertainties of the problem, specifically, the uncertainties in the weight of the aircraft and in the rolling resistance of the wheels of the main landing gear ...
Almudena Buelta +2 more
wiley +1 more source
Mixed D-vine copula-based conditional quantile model for stochastic monthly streamflow simulation
Water Science and EngineeringCopula functions have been widely used in stochastic simulation and prediction of streamflow. However, existing models are usually limited to single two-dimensional or three-dimensional copulas with the same bivariate block for all months.
Wen-zhuo Wang +5 more
doaj +1 more source
THE INTEGRATION OF PIGMEAT MARKETS IN THE EU. EVIDENCE FROM A REGULAR MIXED VINE COPULA [PDF]
Review of Agricultural and Applied Economics, 2016 The objective of this work is to investigate the degree of integration of national pigmeat markets in the EU. This is pursued using monthly wholesale prices from seven major markets and the statistical tool of mixed R-vine copulas.
Vasilis GRIGORIADIS +2 more
doaj +1 more source
Business Strategy and the Environment, Volume 35, Issue 3, Page 3561-3606, March 2026.ABSTRACT Investors have long recognized the importance of firms in promoting sustainability, leading to the rise of socially responsible investment (SRI). Specifically, there is a growing preference for exchange‐traded funds (ETFs) that prioritize environmental, social, and governance (ESG) principles.
Sandra Tenorio‐Salgueiro +3 more
wiley +1 more source
Imputation of missing values in environmental time series by D-vine copulas
Weather and Climate Extremes, 2023 Missing values in environmental time series are common and must be imputed before carrying out an analysis requiring complete data. We propose an imputation method for the time series of a target station using information of neighboring stations ...
Antoine Chapon +2 more
doaj +1 more source
Canadian Journal of Statistics, Volume 54, Issue 1, March 2026.Abstract Intensity–duration–frequency curves are used by a wide range of professionals to manage the risks related to extreme rainfall. In Canada, these curves are produced by Environment and Climate Change Canada on the basis of Gumbel distributions fitted independently for each accumulation period.
Paul Mathivon +2 more
wiley +1 more source
Water Resources Research, Volume 62, Issue 3, March 2026.Abstract Flash drought (FD), so‐named for its abrupt and unforeseen onset, poses a significant challenge to forecasting, as current Numerical Weather Prediction (NWP) shows limited skill in the sub‐seasonal to seasonal timescale (S2S, 2‐week to 2‐month range).
Gui‐bin Yang +8 more
wiley +1 more source
Modeling Asymmetric Dependence Structure of Air Pollution Characteristics: A Vine Copula Approach
MathematicsContaminated air is unhealthy for people to breathe and live in. To maintain the sustainability of clean air, air pollution must be analyzed and controlled, especially after unhealthy events.
Mohd Sabri Ismail +3 more
doaj +1 more source
Approximating multivariate distributions with vines [PDF]
, 2010 In a series of papers, Bedford and Cooke used vine (or pair-copulae) as a graphical tool for representing complex high dimensional distributions in terms of bivariate and conditional bivariate distributions or copulae.
Bedford, T.J., Daneshkhah, A.
core +1 more source
Tail dependence functions and vine copulas
Journal of Multivariate Analysis, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Joe, Harry +2 more
openaire +2 more sources