Results 11 to 20 of about 64,424 (261)
Influence of Nonlinear Analysis Technology on Damage Analysis of Asphalt Pavement Structure
The Baltic Journal of Road and Bridge Engineering, 2023 As a means of predicting the damage pattern and design life of asphalt pavement structures, the reliability of damage analysis is highly dependent on the calculation accuracy of the pavement mechanical responses under wheel load.
Mian Zhang, Xin Jiang, Yanjun Qiu
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Optimization of SLAM Graph Based on Optimization Levenberg-Marquardt Method
Journal of Harbin University of Science and Technology, 2021 Aimed at the present situation of the visualSimultaneous Localization and Mapping technology of complex nonlinear optimization method of process，optimization of slow speed and low accuracy of optimization shortcomings，in the wide application of nonlinear
DAI Tian-hong, LI Zhi-cheng
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Nonlinear Stock Price Adjustment in the G7 Countries [PDF]
SSRN Electronic Journal, 2008 This paper aims to modeling stock prices adjustment dynamics toward their fundamentals. We used the class of Switching Transition Error Correction Models (STECM) and we showed that stock prices deviations toward fundamentals could be characterized by nonlinear adjustment process with mean reversion.
Jawadi, Fredj, Prat, Georges
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New Nonlinear Approaches for the Adjustment and Updating of a SAM [PDF]
Economics of Planning, 2003 Many structural relationships should be taken into account in any reasonable adjustment and updating process. These structural relationships are mainly represented by ratios of different types, such as technical coefficients or the proportion of the cell value in relation to its row or column total.
Casiano Manrique de Lara Peñate +1 more
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Nonlinearity Valuation Adjustment [PDF]
, 2016 We develop a consistent, arbitrage-free framework for valuing derivative trades with collateral, counterparty credit risk, and funding costs. Credit, debit, liquidity, and funding valuation adjustments (CVA, DVA, LVA, and FVA) are simply introduced as modifications to the payout cash flows of the trade position.
Damiano Brigo +3 more
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Nonlinear quantile regression to describe the dry matter accumulation of garlic plants [PDF]
Ciência Rural, 2020 : The objective of this study was to adjust nonlinear quantile regression models for the study of dry matter accumulation in garlic plants over time, and to compare them to models fitted by the ordinary least squares method. The total dry matter of nine
Guilherme Alves Puiatti +7 more
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Nonlinear Rossby adjustment in a channel [PDF]
Journal of Fluid Mechanics, 1999 The Rossby adjustment problem for a homogeneous fluid in a channel is solved for large values of the initial depth discontinuity. We begin by analysing the classical dam break problem in which the depth on one side of the discontinuity is zero. An approximate solution for this case can be constructed by assuming semigeostrophic dynamics and using ...
Helfrich, K. R. +2 more
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On weighted total least squares adjustment for solving the nonlinear problems
Journal of Geodetic Science, 2014 In the classical geodetic data processing, a non- linear problem always can be converted to a linear least squares adjustment. However, the errors in Jacob matrix are often not being considered when using the least square method to estimate the optimal ...
Hu C., Chen Y., Peng Y.
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Nonlinear short-run adjustments between house and stock prices in emerging Asian regions [PDF]
Panoeconomicus, 2018 This study uses the powerful nonparametric cointegration test to examine whether nonlinear cointegration exists between prices of used houses and corresponding stock markets in China and the four Asian Tigers.
Fang Hao +2 more
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Is Seasonal Adjustment a Linear or Nonlinear Data-Filtering Process? [PDF]
Journal of Business & Economic Statistics, 1996 We investigate whether seasonal-adjustment procedures are, at least approximately, linear data transformations. This question was initially addressed by Young and is important with respect to many issues including estimation of regression models with seasonally adjusted data.
Ghysels, E. +2 more
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