Results 61 to 70 of about 17,456 (150)

Covers of the arithmetic site

open access: yes, 2016
We give an explicit description of the Barr- and Diaconescu covers of the arithmetic site, which are relevant to cohomology. Further, we construct the arithmetic site as the commutative shadow of a non-commutative topological ...
Bruyn, Lieven Le
core  

A TOPOLOGICAL MIRROR SYMMETRY ON NONCOMMUTATIVE COMPLEX TWO-TORI

open access: yesJournal of the Korean Mathematical Society, 2006
The purpose of this paper is to study an aspect of a topological mirror symmetry on elliptic curves starting from the paper of \textit{A. N. Tyurin} [Izv. Math. 64, No. 2, 363--437 (2000; Zbl 1039.53058)] which compares the moduli spaces of stable bundles and supercycles.
Kim, Eunsang, Kim, Hoil
openaire   +3 more sources

Minimal non-abelian nodal braiding in ideal metamaterials. [PDF]

open access: yesNat Commun, 2023
Qiu H   +5 more
europepmc   +1 more source

Projective Systems of Noncommutative Lattices as a Pregeometric Substratum

open access: yes, 1998
We present an approximation to topological spaces by {\it noncommutative} lattices. This approximation has a deep physical flavour based on the impossibility to fully localize particles in any position measurement.
Landi, Giovanni, Lizzi, Fedele
core   +1 more source

Topological Recursion and Random Finite Noncommutative Geometries [PDF]

open access: yes, 2018
In this thesis, we investigate a model for quantum gravity on finite noncommutative spaces using the topological recursion method originated from random matrix theory. More precisely, we consider a particular type of finite noncommutative geometries, in the sense of Connes, called spectral triples of type ${(1,0)} \,$, introduced by Barrett.
openaire   +1 more source

Compositional Sequence Generation in the Entorhinal-Hippocampal System. [PDF]

open access: yesEntropy (Basel), 2022
McNamee DC   +3 more
europepmc   +1 more source

A noncommutative view on topology and order

open access: yesJournal of Geometry and Physics, 2009
31 pages.
openaire   +3 more sources

Missing the point in noncommutative geometry. [PDF]

open access: yesSynthese, 2021
Huggett N, Lizzi F, Menon T.
europepmc   +1 more source

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