Fundamental Group of n-sphere for n ≥ 2

• Autorzy: Marco Riccardi , Artur Korniłowicz
• Języki publikacji: EN

Abstrakty

EN

Triviality of fundamental groups of spheres of dimension greater than 1 is proven, [17]

• Wydawca: De Gruyter Open
• Czasopismo: Formalized Mathematics
• Rocznik: 2012
• Tom: 20
• Numer: 2
• Strony: 97-104

Daty

wydano

2012-12-01

online

2013-02-02

Twórcy

autor

Marco Riccardi

• Via del Pero 102, 54038 Montignoso, Italy

autor

Artur Korniłowicz

• Institute of Informatics, University of Białystok, Sosnowa 64, 15-887 Białystok, Poland

Bibliografia

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• [17] John M. Lee. Introduction to Topological Manifolds. Springer-Verlag, New York Berlin Heidelberg, 2000.
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• [21] Marco Riccardi. The definition of topological manifolds. Formalized Mathematics, 19(1):41-44, 2011, doi: 10.2478/v10037-011-0007-4.[Crossref]
• [22] Marco Riccardi. Planes and spheres as topological manifolds. Stereographic projection. Formalized Mathematics, 20(1):41-45, 2012, doi: 10.2478/v10037-012-0006-0.[Crossref]
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Identyfikatory

DOI

10.2478/v10037-012-0013-1