Results 91 to 100 of about 601 (176)

Geodesic motion in Euclidean Schwarzschild geometry. [PDF]

open access: yesEur Phys J C Part Fields, 2022
Battista E, Esposito G.
europepmc   +1 more source

Quasi-homogeneity of potentials

open access: yes, 2021
In noncommutative differential calculus, Jacobi algebra (or potential algebra) plays the role of Milnor algebra in the commutative case. The study of Jacobi algebras is of broad interest to researchers in cluster algebra, representation theory and ...
Zhou, G, Hua, Z
core  

On the propagation across the big bounce in an open quantum FLRW cosmology. [PDF]

open access: yesEur Phys J C Part Fields, 2022
Battista E, Steinacker HC.
europepmc   +1 more source

Álgebras de Hopf associadas a grafos tipo árvore [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Matemática e Computação Científica, Florianópolis, 2015.O presente trabalho tem como objetivo explorar algumas ...
Pollachini, Giovani Goraiebe
core  

Noncommutative differential calculus for Moyal subalgebras

open access: yes, 2006
We build a differential calculus for subalgebras of the Moyal algebra on R^4 starting from a redundant differential calculus on the Moyal algebra, which is suitable for reduction.
Alessandro Zampini   +3 more
core   +1 more source

Quantum Groups and Noncommutative Complex Geometry. [PDF]

open access: yes, 2013
PhDNoncommutative Riemannian geometry is an area that has seen intense activity over the past 25 years. Despite this, noncommutative complex geometry is only now beginning to receive serious attention.
O Buachalla, Reamonn
core  

Noncommutative differential calculus and Calabi-Yau geometry

open access: yes, 2019
Quivers with potential appear naturally in the study of the deformation theory of objects in 3D Calabi-Yau categories, for example the deformation of vector bundles on 3D Calabi-Yau manifolds.
Hua, Z
core  

The fuzzy sphere, a noncommutative geometry

open access: yes, 2020
Some of the ideas and concepts of noncommutative geometry are discussed in simple settings. We use the quantized phase space as a first motivation and continue by discussing how some of the notions of "classical" differential geometry can be ...
Martin Hallnäs
core  

Noncommutative Geometry, the spectral standpoint

open access: yes, 2019
We report on the following highlights from among the many discoveries made in Noncommutative Geometry since year 2000: 1) The interplay of the geometry with the modular theory for noncommutative tori, 2) Advances on the Baum-Connes conjecture, on coarse ...
Connes, Alain
core   +1 more source

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