@prefix psr: <http://data.loterre.fr/ark:/67375/PSR> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

psr:-S78CS2MJ-M
  skos:prefLabel "variété riemannienne"@fr, "Riemannian manifold"@en ;
  a skos:Concept ;
  skos:narrower psr:-PHRCLFHH-K .

psr:-GLKVB95W-N
  skos:prefLabel "variété complexe"@fr, "complex manifold"@en ;
  a skos:Concept ;
  skos:narrower psr:-PHRCLFHH-K .

psr:-PHRCLFHH-K
  skos:prefLabel "variété hermitienne"@fr, "Hermitian manifold"@en ;
  skos:definition """ In mathematics, and more specifically in differential geometry, a Hermitian manifold is the complex analogue of a Riemannian manifold. More precisely, a Hermitian manifold is a complex manifold with a smoothly varying Hermitian inner product on each (holomorphic) tangent space. One can also define a Hermitian manifold as a real manifold with a Riemannian metric that preserves a complex structure. 
<br/>(Wikipedia, The Free Encyclopedia, <a href="https://en.wikipedia.org/wiki/Hermitian_manifold">https://en.wikipedia.org/wiki/Hermitian_manifold</a>)"""@en ;
  skos:broader psr:-GLKVB95W-N, psr:-S78CS2MJ-M ;
  a skos:Concept ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Hermitian_manifold> ;
  dc:modified "2024-10-18"^^xsd:date ;
  dc:created "2023-08-31"^^xsd:date ;
  skos:narrower psr:-L27B9Q1Z-M ;
  skos:inScheme psr: .

psr: a skos:ConceptScheme .
psr:-L27B9Q1Z-M
  skos:prefLabel "espace symétrique hermitien"@fr, "Hermitian symmetric space"@en ;
  a skos:Concept ;
  skos:broader psr:-PHRCLFHH-K .