Results 211 to 220 of about 1,641,940 (221)
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, 2011
Implicit ODE, cubic in derivative, generically has no infinitesimal symmetries even at regular points with distinct roots. Cartan showed that at regular points, ODEs with hexagonal 3-web of solutions have symmetry algebras of the maximal possible ...
S. Agafonov
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Implicit ODE, cubic in derivative, generically has no infinitesimal symmetries even at regular points with distinct roots. Cartan showed that at regular points, ODEs with hexagonal 3-web of solutions have symmetry algebras of the maximal possible ...
S. Agafonov
semanticscholar +1 more source
Flavour Hund’s coupling, Chern gaps and charge diffusivity in moiré graphene
Nature, 2020Interaction-driven spontaneous symmetry breaking lies at the heart of many quantum phases of matter. In moiré systems, broken spin/valley ‘flavour’ symmetry in flat bands underlies the parent state from which correlated and topological ground states ...
J. Park +4 more
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Universal property of chern character forms of the canonical connection
Geometrical and Functional Analysis GAFA, 2004For the complex Grassmannian \(GR_n(\mathbb{C}^q)\) there is a closed \(2k\)-form defining the Chern character \(ch_k(\omega_0)\). This paper proves a universality property of this form. If \(M\) is a manifold of dimension at most \(m\) with a closed \(2k\)-form \(\sigma\) for which there is a continuous map \(f_0: M \rightarrow GR_n(\mathbb{C}^q ...
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Chern-Simons model in the Landau gauge and its connection to the Kac-Moody algebra
Nuclear Physics B - Proceedings Supplements, 1991zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BLASI, ALBERTO, COLLINA, RENZO
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A characterization of the Chern and Bernwald connections
1996Let \(M\) be a smooth manifold and \(\pi:TM\to M\) its tangent bundle. The vertical subbundle \(V\subset T(TM)\) is \(\text{Ker} D\pi\) and a supplement of it is a horizontal bundle. A linear connection in \(V\) is good if it can be canonically prolonged to \(TM\).
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The Chern Connection of a $$(J^{2}=\pm 1)$$(J2=±1)-Metric Manifold of Class $${\mathcal {G}}_{1}$$G1
Mediterranean Journal of Mathematics, 2018F. Etayo +2 more
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The chern-simons theory and quantized moduli spaces of flat connections
2007Volker Schomerus, Anton Yu. Alekseev
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