Results 41 to 50 of about 7,650 (227)
Adaptive 2D IGA boundary element methods
, 2015 We derive and discuss a posteriori error estimators for Galerkin and collocation IGA boundary element methods for weakly-singular integral equations of the first-kind in 2D.
Feischl, Michael +3 more
core +2 more sources
Triple collocation analysis of 4D wind observations
, 2023 This work was done in the framework of the EUMETSAT fellowship “On the 4-D Consistency of Satellite Wind Products for Regional NWP Data Assimilation (WIND-4D)”
Cossu, Federico +6 more
openaire +1 more source
Training and Scaling Preference Functions for Disambiguation [PDF]
, 1994 We present an automatic method for weighting the contributions of preference functions used in disambiguation. Initial scaling factors are derived as the solution to a least-squares minimization problem, and improvements are then made by hill-climbing ...
Alshawi, Hiyan, Carter, David
core +3 more sources
Advanced Science, EarlyView.This review systematically explores the recent advances in in situ polymerized composite polymer electrolytes (CPEs) for solid‐state lithium batteries. It covers the fundamentals of reaction mechanisms, monomer chemistry, and their impact on interfacial stability, ionic conductivity, and electrochemical performance.
Jialin Li +9 more
wiley +1 more source
On the accuracy of integrated water vapor observations and the potential for mitigating electromagnetic path delay error in InSAR [PDF]
Atmospheric Measurement Techniques, 2012 A field campaign was carried out in the framework of the Mitigation of Electromagnetic Transmission errors induced by Atmospheric Water Vapour Effects (METAWAVE) project sponsored by the European Space Agency (ESA) to investigate the accuracy of ...
D. Cimini +7 more
doaj +1 more source
Validation of spaceborne and modelled surface soil moisture products with cosmic-ray neutron probes [PDF]
, 2017 The scale difference between point in situ soil moisture measurements and low resolution satellite products limits the quality of any validation efforts in heterogeneous regions.
Bogena, Heye R. +6 more
core +3 more sources
Advanced Science, EarlyView.A quasi‐periodic Dart‐Kite (QDK) metastructure with a golden‐ratio‐constrained strong–weak bond network simultaneously enhances strength, toughness, and damage tolerance. Its distributed topology enables predictable, tailorable crack paths for precise fracture control and stable mechanics, demonstrating a high‐performance, controllable architecture ...
Tianyu Gao +3 more
wiley +1 more source
A multi-collocation method for coastal zone observations with applications to Sentinel-3A altimeter wave height data [PDF]
Ocean Science, 2019 In many coastal areas there is an increasing number and variety of observation data available, which are often very heterogeneous in their temporal and spatial sampling characteristics.
J. Schulz-Stellenfleth, J. Staneva
doaj +1 more source
Journal of Hydrology: Regional Studies, 2022 Soil moisture (SM) is an indispensable variable in drought monitoring and weather forecast. L-band is found to be the most suitable band for retrieving surface SM.
Fengmin Hu +9 more
doaj +1 more source
A non-linear observer for unsteady three-dimensional flows [PDF]
, 2007 A method is proposed to estimate the velocity field of an unsteady flow using a limited number of flow measurements. The method is based on a non-linear low-dimensional model of the flow and on expanding the velocity field in terms of empirical basis ...
A. Iollo +28 more
core +6 more sources