Non-model-based damage identification of plates using principal, mean and Gaussian curvature mode shapes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.03.030
Abstract: Abstract Mode shapes have been extensively used to identify structural damage. This paper presents a new non-model-based method that uses principal, mean and Gaussian curvature mode shapes (CMSs) to identify damage in plates; the method… read more here.
Keywords: principal mean; mode; mode shape; damage ... See more keywords
Computing the Volume, Surface Area, Mean, and Gaussian Curvatures of Molecules and Their Derivatives
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Chemical Information and Modeling"
DOI: 10.1021/acs.jcim.2c01346
Abstract: Geometry is crucial in our efforts to comprehend the structures and dynamics of biomolecules. For example, volume, surface area, and integrated mean and Gaussian curvature of the union of balls representing a molecule are used… read more here.
Keywords: mean gaussian; algorithm; surface area; volume surface ... See more keywords
Adaptive Nonzero-Mean Gaussian Detection
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DOI: 10.1109/tgrs.2016.2619862
Abstract: Classical target detection schemes are usually obtained by deriving the likelihood ratio under Gaussian hypothesis and replacing the unknown background parameters by their estimates. In most applications, interference signals are assumed to be Gaussian with… read more here.
Keywords: detection; nonzero mean; gaussian detection; mean gaussian ... See more keywords