Results 101 to 110 of about 888,449 (207)

Recognition of motor intentions from EEGs of the same upper limb by signal traceability and Riemannian geometry features. [PDF]

Front Neurosci, 2023
Zhang M, Huang J, Ni S.
europepmc   +1 more source

Zeta function rigidity : a view from noncommutative geometry [PDF]

, 2011
In this thesis we study the zeta function formalism of finitely summable spectral triples in noncommutative geometry introduced by Alain Connes in 1995.
de Jong, J.W.W., Sub Algebra,Geometry&Mathem. Logic begr., Algebra & Geometry and Mathematical Locic   +2 more
core   +1 more source

Corrigendum: Riemannian geometry-based metrics to measure and reinforce user performance changes during brain-computer interface user training. [PDF]

Front Comput Neurosci, 2023
Ivanov N, Chau T.
europepmc   +1 more source

Riemannian geometry-based transfer learning for reducing training time in c-VEP BCIs. [PDF]

Sci Rep, 2022
Ying J, Wei Q, Zhou X.
europepmc   +1 more source

Geometrical aspects of spinor and twistor analysis [PDF]

This work is concerned with two examples of the interactions between differential geometry and analysis, both related to spinors. The first example is the Dirac operator on conformal spin manifolds with boundary.
Calderbank, David M. J.
core  

Laser-dressed states on Riemannian manifolds: A generalization of the Kramers-Henneberger transformation

Physical Review Research
Quantum particles under geometric constraints are sensitive to the geometry and topology of the underlying space. We analytically study the laser-driven nonlinear dynamics of a quantum particle whose motion is constrained to a two-dimensional Riemannian ...
Hannah Bendin, Benjamin Schwager, Jamal Berakdar   +2 more
doaj   +1 more source

The Riemannian Geometry Theory of Visually-Guided Movement Accounts for Afterimage Illusions and Size Constancy. [PDF]

Vision (Basel), 2022
Neilson PD, Neilson MD, Bye RT.
europepmc   +1 more source

Half-Lightlike Submanifolds of Metallic semi-Riemannian Manifolds

, 1997
The aim of the present paper is to study half-lightlike submanifolds of a semi-Riemannian manifold endowed with a metallic structure. We introduce a special half-lightlike submanifold called screen semi-invariant half lightlike submanifold in metallic ...
Erdogan, Feyza Esra, Feyza Esra ERDOĞAN, Selcen YÜKSEL PERKTAŞ, Sülar, Vildan, Acet, Bilal Eftal, Perktas, Selcen Yuksel, Bilal Eftal ACET   +6 more
core   +1 more source

Riemannian Geometry Attention Heterogeneous Graph Network for complex networks: uncertainty modeling of signal propagation and cross-entity risk prediction in social and ESG governance networks

Frontiers in Physics
With the development of green finance and the complexity of the social network ecosystem, ESG risk governance and social network risk prevention and control have become core issues in the intelligent management of complex networks. Both belong to typical
Jixian Zhang
doaj   +1 more source

Riemannian geometry-based metrics to measure and reinforce user performance changes during brain-computer interface user training. [PDF]

Front Comput Neurosci, 2023
Ivanov N, Chau T.
europepmc   +1 more source