Results 81 to 90 of about 2,086,846 (295)

Application of Elastic Wave Velocity for Estimation of Soil Depth

open access: yesApplied Sciences, 2018
Because soil depth is a crucial factor for predicting the stability at landslide and debris flow sites, various techniques have been developed to determine soil depth.
Hyunwook Choo   +2 more
doaj   +1 more source

Images of bilinear mappings into š‘Ā³ [PDF]

open access: yesProceedings of the American Mathematical Society, 1996
It is well-known that the image of a multilinear mapping into a vector space need not be a subspace of its target space. It is, however, far from clear which subsets of the target space may be such images. For vector spaces over the real numbers we give a complete classification of the images of bilinear mappings into a three-dimensional vector space ...
S. Bernau, Piotr Wojciechowski
openaire   +1 more source

Blind signature scheme based on trusted platform computation module

open access: yesTongxin xuebao, 2013
For the key leak problem in identity-based blind signature, a blind signature scheme based on the trusted plat-form control module (TPCM) was presented.
Wen-ting HUANG   +2 more
doaj   +2 more sources

Finite Element Modeling of a Thermoplastic Polyurethane Ball for Rolling Seismic Isolation

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT The Elastomeric‐Ball Pendulum (EBP) system, which consists of an elastomeric ball rolling on a spherical concrete surface, has been proposed as an isolation system for lightweight structures. Experimental tests have shown that the mechanics of such a rolling ball are remarkably complicated because the vertical load changes the shape of the ...
Sergio I. Reyes   +2 more
wiley   +1 more source

Explainable human‐in‐the‐loop healthcare image information quality assessment and selection

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Smart healthcare applications cannot be separated from healthcare data analysis and the interactive interpretability between data and model. A human‐in‐the‐loop active learning approach is introduced to reduce the cost of healthcare data labelling by evaluating the information quality of unlabelled medical data and then screening the high ...
Yang Li, Sezai Ercisli
wiley   +1 more source

Provably secure certificate less blind proxy re-signatures

open access: yesTongxin xuebao, 2012
Using bilinear groups,an efficient certificate less blind proxy re-signature scheme was proposed based on the proxy re-signature scheme and blind signature scheme.The scheme solves the using of certificate in certificate-based scheme and removes key ...
Tao FENG, Yi-xin LIANG
doaj   +2 more sources

Scour‐Conditioned Seismic Fragility Analysis of Monopile‐Supported Offshore Wind Turbines

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Monopile‐supported offshore wind turbines (MS‐OWTs) are increasingly deployed in seismic coastal regions, where they face compound risks from earthquake loading and seabed scour. While past studies have addressed these hazards separately, seismic fragility under evolving scour conditions remains insufficiently understood. This study introduces
Francisco Pinto   +3 more
wiley   +1 more source

An LPV Adaptive Observer for Updating a Map Applied to an MAF Sensor in a Diesel Engine

open access: yesSensors, 2015
In this paper, a new method for mass air flow (MAF) sensor error compensation and an online updating error map (or lookup table) due to installation and aging in a diesel engine is developed.
Zhiyuan Liu, Changhui Wang
doaj   +1 more source

Torsion and the second fundamental form for distributions

open access: yes, 2015
The second fundamental form of Riemannian geometry is generalised to the case of a manifold with a linear connection and an integrable distribution. This bilinear form is generally not symmetric and its skew part is the torsion.
Prince, G. E.
core  

LATTICE OPERATIONS OF POSITIVE BILINEAR MAPPINGS

open access: yesTaiwanese Journal of Mathematics, 2008
In this paper we establish extension theorems for additive mappings ? : A+ ƗB+ ? C+, where A, B are Riesz spaces (lattice ordered spaces or vector lattices) and C is an order complete Riesz space, to the whole of AƗB, therebyextendingwell-knownresults for additivemappingsbetween Riesz spaces.
openaire   +3 more sources

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