Results 241 to 250 of about 267,415 (280)

Image and video analysis using graph neural network for Internet of Medical Things and computer vision applications

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Graph neural networks (GNNs) have revolutionised the processing of information by facilitating the transmission of messages between graph nodes. Graph neural networks operate on graph‐structured data, which makes them suitable for a wide variety of computer vision problems, such as link prediction, node classification, and graph classification.
Amit Sharma, Ashutosh Sharma, Alexey Tselykh, Alexander Bozhenyuk, Byung‐Gyu Kim   +4 more
wiley   +1 more source

Separation Maps for Classification of Multiple Partial Discharges: A Comparative Study Focusing on Time and Frequency Characteristics

High Voltage, EarlyView.
ABSTRACT Electrical insulation faults produce partial discharges (PD), which can be analysed to identify specific types of defects. PD clustering is a widely used method to identify PD sources, although its success depends largely on the feature maps used.
Jannery Rivas, Omar Rivera‐Caballero, Héctor Poveda, Jorge Alfredo Ardila‐Rey, Carlos Boya‐Lara   +4 more
wiley   +1 more source

The Irreducible Unitary Representation of SU(2) and Its Lie algebra Representations

Edi Kurniadi, Badrulfalah Badrulfalah, Nurul Gusriani   +2 more
openalex   +2 more sources

Degree of Unitary Self-Representation on the Rorschach (SRI): Diagnostic and Psychotherapeutic Value in Psychosis Clinics

Cécile Prudent
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UNITARY BRAID REPRESENTATIONS

International Journal of Modern Physics A, 1992
The original motivation for studying unitarizable representations of the braid group was to construct interesting examples of subfactors of II1 von Neumann factors. This is possible for representations factoring through Hecke algebras or q-Brauer algebras only if the deformation parameter is a root of unity.
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Unitary representations of the unitary group

Mathematical Proceedings of the Cambridge Philosophical Society, 1969
It is well known that every representation of the group Un of unitary matrices of order n × n is equivalent to a unitary representation (see e.g. Little-wood (6), ch. XI). Our object in the present paper is to discuss some properties of those representations, and to construct a specific unitary representation.
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The unitary representation operators [PDF]

International Journal of Theoretical Physics, 1975
A representation (called theU-representation) which remains unitary for all spins and for all ranges of velocities was obtained by us in a recent paper. We obtain here relevant expressions for the boosts operator and the observables in such a representation.
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Unitary representations of the conformal group

Theoretical and Mathematical Physics, 1970
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. N. Leznov, I.A. Fedoseev
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Unitary Representations of the Affine Group

Journal of Mathematical Physics, 1968
The unitary representations of the affine group, or the group of linear transformations without reflections on the real line, have been found previously by Gel'fand and Naimark. The present paper gives an alternate proof, and presents several properties of the representations which will be used in a later application of this group to continuous ...
John R. Klauder, Erik W. Aslaksen
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On Unitary Representations of the Inhomogeneous Lorentz Group [PDF]

Nuclear Physics B - Proceedings Supplements, 1939
It is perhaps the most fundamental principle of Quantum Mechanics that the system of states forms a linear manifold,1 in which a unitary scalar product is defined.2 The states are generally represented by wave functions3 in such a way that φ and constant multiples of φ represent the same physical state.
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