IIB flux non-commutativity and the global structure of field theories
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2019)169
Abstract: Abstract We discuss the origin of the choice of global structure for six dimensional (2, 0) theories and their compactifications in terms of their realization from IIB string theory on ALE spaces. We find that… read more here.
Keywords: structure field; non commutativity; global structure; structure ... See more keywords
Anomalous influence of grain size on the global structure, ferroelectric and piezoelectric response of Na0.5Bi0.5TiO3
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2017.05.068
Abstract: Abstract Na 0.5 Bi 0.5 TiO 3 (NBT) based lead-free piezoelectrics have received significant attention in the last few years for their anomalous high-field electrostrain response. The positional disorder on the nano/meso scale in these… read more here.
Keywords: size; global structure; grain size; grain ... See more keywords
Global structure of one-sign solutions for problem with mean curvature operator
Sign Up to like & getrecommendations! Published in 2018 at "Nonlinearity"
DOI: 10.1088/1361-6544/aadf43
Abstract: We establish a unilateral global bifurcation result for the following problem where Ω is a bounded domain in . Based on this global bifurcation result, we also studied the global structure of one-sign solutions according… read more here.
Keywords: one sign; sign solutions; global structure; structure one ... See more keywords
Global structure of subharmonics in a class of periodic predator-prey models
Sign Up to like & getrecommendations! Published in 2019 at "Nonlinearity"
DOI: 10.1088/1361-6544/ab49e1
Abstract: This paper ascertains the global topological structure of the set of subharmonics of arbitrary order of the periodic predator-prey model introduced in Lopez-Gomez, Ortega and Tineo in 1996. By constructing the iterates of the monodromy… read more here.
Keywords: periodic predator; predator prey; structure; global structure ... See more keywords
Global and Local Structure Network for Image Classification
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3258972
Abstract: Principal component analysis network (PCANet) is a feature learning algorithm that is widely used in face recognition and object classification. However, original PCANet still has some shortages. One is that the principal component analysis (PCA)… read more here.
Keywords: network; structure; pcanet; feature ... See more keywords
Prediction of Survival of Glioblastoma Patients Using Local Spatial Relationships and Global Structure Awareness in FLAIR MRI Brain Images
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3266771
Abstract: This article introduces a framework for predicting the survival of brain tumor patients by analyzing magnetic resonance images. The prediction of brain tumor survival is challenging due to the limited size of available datasets. To… read more here.
Keywords: structure awareness; brain; global structure; local spatial ... See more keywords
An Improved Method of Refining Relative Orientation in Global Structure from Motion with a Focus on Repetitive Structure and Very Short Baselines
Sign Up to like & getrecommendations! Published in 2020 at "Photogrammetric Engineering and Remote Sensing"
DOI: 10.14358/pers.86.5.299
Abstract: Recently, global structure from motion has successfully gained many followers, mainly because of its computational speed. Most of these global methods take the parameters of relative orientation (ROs ) as input and then perform averaging… read more here.
Keywords: method; repetitive structure; structure motion; global structure ... See more keywords
Global structure of sign-changing solutions for discrete Dirichlet problems
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DOI: 10.1515/math-2020-0180
Abstract: Abstract Let T > 1 T\gt 1 be an integer, T ≔ [ 1 , T ] Z = { 1 , 2 , … , T } , T ˆ ≔ { 0 ,… read more here.
Keywords: changing solutions; sign; sign changing; solutions discrete ... See more keywords