Results 161 to 170 of about 1,591 (287)

Total Least-Squares Adjustment of Condition Equations

, 2010
The usual least-squares adjustment within an Errors-in-Variables (EIV) model is often described as Total Least-Squares Solution (TLSS), just as the usual least-squares adjustment within a Random Effects Model (REM) has become popular under the name of ...
Wieser, Andreas, Schaffrin, Burkhard
core  

Retrieval of refractivity fields from GNSS tropospheric delays: theoretical and data-based evaluation of collocation methods and comparisons with GNSS tomography. [PDF]

J Geod
Shehaj E, Geiger A, Rothacher M, Moeller G.   +3 more
europepmc   +1 more source

Efficacy and welfare effects of different forms of physical restraint for upper airway endoscopy of horses

Equine Veterinary Journal, Volume 58, Issue 4, Page 1103-1115, July 2026.
Abstract Background Physical restraint of horses for veterinary procedures is necessary to allow completion of tasks effectively and without injury to patient or personnel. Objectives To compare physiological effects and behavioural responses to four commonly used restraint techniques for upper respiratory tract (URT) endoscopy in unsedated horses ...
Claire O'Brien, Olivier Simon, Samantha H. Franklin, Gustavo Ferlini Agne, Sarah Weaver, Sharanne L. Raidal   +5 more
wiley   +1 more source

An Adaptive Spectral Least-Squares Scheme for the Burgers Equation by

, 2008
A least-squares spectral collocation method for the one-dimensional inviscid Burgers equation is proposed. This model problem shows the stability and high accuracy of these schemes for nonlinear hyperbolic scalar equations.
Wilhelm Heinrichs
core  

Comparing novel backward hydrological models for watershed-scale precipitation estimation: an evaluation of inverted PDM and Kirchner-hybrid structures. [PDF]

Sci Rep
Dastjerdi PA, Nasseri M.
europepmc   +1 more source

Electronic Logging Device Enforcement, Leased Owner‐Operator Use, and Carrier Size: Complex Interactive Effects on Hours‐of‐Service Violations

Journal of Business Logistics, Volume 47, Issue 3, July 2026.
ABSTRACT Ensuring trucking companies comply with hours‐of‐service (HOS) rules is an ongoing challenge faced by the Federal Motor Carrier Safety Administration. This research examines heterogeneity in how trucking firms' compliance with HOS rules changed in response to a multistage regulatory intervention that required most large commercial trucks ...
Jason Miller, Rowan Hilend, Keith Skowronski, Alex Scott   +3 more
wiley   +1 more source

Direct and Inverse Steady-State Heat Conduction in Materials with Discontinuous Thermal Conductivity: Hybrid Difference/Meshless Monte Carlo Approaches. [PDF]

Materials (Basel)
Milewski S.
europepmc   +1 more source

Imminent Localized Precipitation Preceded by a Surge in Cloud‐Base Descent and Reflectivity

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract The nowcasting of localized precipitation (LP) is often limited by insufficient observation of the vertical cloud evolution preceding rainfall. Here we systematically tracked rapid cloud development within 2 hr before LP onset, utilizing cloud data collected in 2024 from the millimeter‐wavelength cloud radar network across China, together with
Zhen Zhang, Jianping Guo, Ning Li, Jianbo Deng, Weilong Deng, Yuping Sun, Yifei Wang, Shuairu Jiang, Liping Zeng, Feng Ma, Tianmeng Chen   +10 more
wiley   +1 more source

Utilizing XGBoosts to correct arcjet contamination in magnetic field measurements from GOES missions. [PDF]

Front Artif Intell
Inceoglu F, Loto'aniu PTM.
europepmc   +1 more source

Differences in Lightning—Storm Microphysical Relationships in Subtropical South America Versus the Continental U.S. and Their Impact on Model Lightning Parameterizations

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Satellite studies have shown that some of the deepest convection with high lightning flash rates occurs downstream of the Andes in subtropical South America (SSA). Using high resolution ground‐based observations in SSA, we explore the relationship between lightning and radar‐inferred storm microphysics.
M. N. Rocque, W. Deierling, K. L. Rasmussen   +2 more
wiley   +1 more source