Results 91 to 100 of about 11,092,921 (297)
Epilepsia Open, EarlyView.Abstract Objective About one third of epilepsy patients are drug‐resistant. Resective epilepsy surgery remains a key treatment option but depends critically on accurate identification of the seizure onset zone (SOZ), which is still guided mainly by subjective visual inspection of electrophysiological signals.
Tena Dubcek +5 more
wiley +1 more source
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2016 The pulley is used in a number of structures for the mechanical advantage it gives. This paper presents an approach for the calculation of a pulley-cable system using a special pulley element in the finite element method.
Štekbauer Hynek
doaj +1 more source
A Simple Representation of the Bera-Jarque-Lee Test for Probit Models [PDF]
The inference in probit models relies on the assumption of normality. However, tests of this assumption are not implemented in standard econometric software. Therefore, the paper presents a simple representation of the Bera-Jarque-Lee test, that does not
Joachim Wilde
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Immersed Boundary Projection Method for Boundaries With Slip Velocities
International Journal for Numerical Methods in Fluids, EarlyView.A formulation of the immersed boundary method for incompressible flow over arbitrarily‐shaped bodies with surface slip described by the Navier boundary condition is presented. The wall slip velocity and the boundary force are determined implicitly through a projection to satisfy both the boundary condition and the divergence‐free condition of the ...
Takehiro Fujii, Takeshi Omori
wiley +1 more source
Risk Forecasting in Shipping Exchange‐Traded‐Fund (ETF) Markets
International Journal of Finance &Economics, EarlyView.ABSTRACT This article examines the risk properties of freight‐derivative‐based exchange‐traded funds (ETFs), focusing on the Breakwave Dry Bulk Shipping ETF (BDRY), and evaluates the accuracy of Value‐at‐Risk (VaR) and Expected Shortfall (ES) forecasts across a range of econometric models.
Christos Katris +2 more
wiley +1 more source
The finite element method with Lagrange multipliers for domains with corners [PDF]
Mathematics of Computation, 1981 We study the convergence of the finite element method with Lagrange multipliers for approximately solving the Dirichlet problem for a second-order elliptic equation in a plane domain with piecewise smooth boundary. Assuming mesh refinements around the corners, we construct families of boundary subspaces that are compatible with triangular Lagrange ...
openaire +2 more sources
Labor Market Institutions, Fiscal Multipliers, and Macroeconomic Volatility
Journal of Applied Econometrics, EarlyView.ABSTRACT How do labor market institutions shape the transmission of government spending shocks and macroeconomic volatility? We develop a theoretical model in which labor market institutions affect fiscal transmission through their effect on wage rigidity, job separation, and matching frictions.
Maximilian Boeck +2 more
wiley +1 more source
Dynamical Modeling and Distributed Vibration Control for the Multi-Plate Jointed by Hinges
IEEE AccessThe dynamical characteristics and vibration control for the multi-plate jointed by hinges are investigated in this paper. The connection for the multi-plate fixed on the external component is the discontinuous interval constraint, which is different the ...
Tianxiang Zhang, Yuteng Cao, Mei Liu
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Abstract and Applied Analysis, 2013 A novel modification of the variational iteration method is proposed by means of Laplace transform and homotopy perturbation method. The fractional lagrange multiplier is accurately determined by the Laplace transform and the nonlinear one can be easily ...
Yanqin Liu, Fengsheng Xu, Xiuling Yin
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A Test Strategy for Spurious Spatial Regression, Spatial Nonstationarity, and Spatial Cointegration [PDF]
A test strategy consisting of a twofold application of a Lagrange Multiplier test is suggested as a device to reveal spatial nonstationarity and spurious spatial regeression. It is further illustrated how the test strategy can be used as a diagnostic for
Reinhold Kosfeld, Jorgen Lauridsen
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