Results 1 to 10 of about 235,457 (192)
On Dually-CPT and Strongly-CPT Posets
Order, 2023 A poset is a containment of paths in a tree (CPT) if it admits a representation by containment where each element of the poset is represented by a path in a tree and two elements are comparable in the poset if and only if the corresponding paths are related by the inclusion relation.
Liliana Alcón +4 more
openaire +4 more sources
Technological and Economic Development of Economy, 2021 In recent years, a series of serious attacks against industrial control system (ICS), such as Stuxnet, Duqu, Flame and Havex, have sounded the alarm for industrial enterprises.
Mengwei Zhao +3 more
doaj +1 more source
General gravitational charges on null hypersurfaces
Journal of High Energy Physics, 2023 We perform a detailed study of the covariance properties of the symplectic potential of general relativity on a null hypersurface, and of the different polarizations that can be used to study conservative as well as leaky boundary conditions. This allows
Gloria Odak +2 more
doaj +1 more source
Barekeng, 2022 One of the five human senses referred to as photoreceptors is the eye because the eye is very sensitive to light stimuli. Refractive abnormalities in the eyes are often experienced, which are abnormalities that occur when the eyes cannot see clearly in ...
Ria Puan Adhitama +2 more
doaj +1 more source
Sinking mechanism of inclined static piling method and its application in soft soil areas
Yantu gongcheng xuebao, 2021 Inclined piles are barely applied in urban geotechnical engineering with the absence of professional infrastructures and practice experience. The development process of the inclined static piling equipment of the authers' group is firstly introduced, and
LIU Yong-chao 1, 2, WEI Chao-qun 1, LU Hong-yu 2, LI Gang 2
doaj +1 more source
Validation of Correlations Between in Situ Investigations and Soil Parameters Using FEM Modeling
Modelling in Civil Environmental Engineering, 2023 This paper aims to validate the geotechnical parameters obtained using new proposed correlations [1] with in situ test results by using the finite element method (FEM).
Poenaru Alexandru
doaj +1 more source
CPT-VIOLATING NEUTRINO OSCILLATIONS [PDF]
Modern Physics Letters A, 2010 We propose a simple phenomenological model predicting, through Lorentz symmetry breaking, a CPT-violating asymmetry between particle and antiparticle states in neutrino oscillations involving sterile neutrinos. Such a model is able to explain the apparently observed anomalous excess of low-energy νe-like events, reported by the MiniBooNE collaboration,
Esposito S, Salesi G
openaire +5 more sources
Selection of Cam-Clay model parameters for loess subsoil as exemplified by a FEM 3D analysis of a wide building [PDF]
Acta Scientiarum Polonorum. Architectura, 2020 The paper presents an analysis of the parameters selection for the Cam-Clay model for the purposes of FEM calculations concerning a wide residential building.
Krzysztof Nepelski
doaj +1 more source
Self-weight Penetration Prediction Methods for Large Diameter Monopiles in Offshore Wind Farm
南方能源建设, 2020 [Introduction] Large diameter monopile is the most common used foundation in offshore wind projects. The Self Weight Penetration (SWP) usually takes up a large component of total penetration.
CUI Yongzhong +3 more
doaj +1 more source
Metals, 2021 The use of the cold gas spray (CGS) process as a metal additive manufacturing (MAM) technique for metallic part production has been deeply studied recently, mainly due to its advantages over other MAM techniques.
Rodolpho F. Vaz +4 more
doaj +1 more source