1,839 research outputs found
Finiteness and orbifold Vertex Operator Algebras
In this paper, I investigate the ascending chain condition of right ideals in
the case of vertex operator algebras satisfying a finiteness and/or a
simplicity condition. Possible applications to the study of finiteness of
orbifold VOAs is discussed.Comment: 12 pages, comments are welcom
UHF-RFID smart gate: Tag action classifier by artificial neural networks
The application of Artificial Neural Networks (ANNs) to discriminate tag actions in UHF-RFID gate is presented in this paper. By exploiting Received Signal Strength Indicator values acquired in a real experimental scenario, a multi-layer perceptron neural network is trained to distinguish among tags incoming, outgoing or passing the RFID gate. A 99% accuracy can be obtained in tag classification by employing only one reader antenna and independently from tag orientation and typology
On Kalmbach measurability
summary:In this note we show that, for an arbitrary orthomodular lattice , when is a faithful, finite-valued outer measure on , then the Kalmbach measurable elements of form a Boolean subalgebra of the centre of
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