Results 11 to 20 of about 682,080 (270)

Lifting Dual Connections with the Riemann Extension

open access: yesMathematics, 2020
Let (M,g) be a Riemannian manifold equipped with a pair of dual connections (∇,∇*). Such a structure is known as a statistical manifold since it was defined in the context of information geometry.
Stéphane Puechmorel
doaj   +3 more sources

Bimorph Dual-Electrode ScAlN PMUT with Two Terminal Connections

open access: yesMicromachines, 2022
This paper presents a novel bimorph Piezoelectric Micromachined Ultrasonic Transducer (PMUT) fabricated with 8-inch standard CMOS-compatible processes. The bimorph structure consists of two layers of 20% scandium-doped aluminum nitride (Sc0.2Al0.8N) thin
Meilin Ji   +5 more
doaj   +1 more source

A Cross-Channel Dense Connection and Multi-Scale Dual Aggregated Attention Network for Hyperspectral Image Classification

open access: yesRemote Sensing, 2023
Hyperspectral image classification (HSIC) is one of the most important research topics in the field of remote sensing. However, it is difficult to label hyperspectral data, which limits the improvement of classification performance of hyperspectral ...
Haiyang Wu   +3 more
doaj   +1 more source

Self Duality and Quantization [PDF]

open access: yes, 1992
Quantum theory of the free Maxwell field in Minkowski space is constructed using a representation in which the self dual connection is diagonal. Quantum states are now holomorphic functionals of self dual connections and a decomposition of fields into ...
Abhay Ashtekar   +17 more
core   +3 more sources

A Dual-Path Small Convolution Network for Hyperspectral Image Classification

open access: yesRemote Sensing, 2021
Convolutional neural network (CNN) has shown excellent performance in hyperspectral image (HSI) classification. However, the structure of the CNN models is complex, requiring many training parameters and floating-point operations (FLOPs).
Lanxue Dang   +4 more
doaj   +1 more source

Max-plus fundamental solution semigroups for a class of difference Riccati equations [PDF]

open access: yes, 2015
Recently, a max-plus dual space fundamental solution semigroup for a class of difference Riccati equation (DRE) has been developed. This fundamental solution semigroup is represented in terms of the kernel of a specific max-plus linear operator that ...
Dower, Peter M., Zhang, Huan
core   +2 more sources

Exploiting dual connectivity in heterogeneous cellular networks [PDF]

open access: yes2017 15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2017
Appeared in part in IEEE WiOpt ...
Prasad, Narayan, Rangarajan, Sampath
openaire   +2 more sources

Dynamic changes in brain functional connectivity during concurrent dual-task performance. [PDF]

open access: yesPLoS ONE, 2011
This study investigated the spatial, spectral, temporal and functional proprieties of functional brain connections involved in the concurrent execution of unrelated visual perception and working memory tasks.
Luca Cocchi   +6 more
doaj   +1 more source

Duality of Maximum Entropy and Minimum Divergence

open access: yesEntropy, 2014
We discuss a special class of generalized divergence measures by the use of generator functions. Any divergence measure in the class is separated into the difference between cross and diagonal entropy. The diagonal entropy measure in the class associates
Shinto Eguchi   +2 more
doaj   +1 more source

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