nLab Henri Poincaré

• Wikipedia entry

Selected writings

Introducing modern foundations of topology and basic concepts of algebraic topology (such as singular homology) and homotopy theory (such as the fundamental group):

• Henri Poincaré, Analysis Situs, Journal de l’École Polytechnique. (2). 1: 1–123 (1895) (Orig.: gallica:12148/bpt6k4337198/f7, Engl.: John Stillwell: pdf, pdf)

Related $n$Lab entries

• Poincaré lemma

• Poincaré conjecture

• Poincaré group,

  • Poincaré spinor group

  • Poincaré Lie algebra

• Liouville-Poincaré 1-form

• Poincaré duality, Poincaré duality algebra

• Poincaré sphere, Poincaré homology sphere

• Poincaré-Hopf theorem

• Poincaré line bundle

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