Fat bundles and formality

• Autorzy: Wojciech Andrzejewski , Aleksy Tralle
• Języki publikacji: EN

Abstrakty

EN

We prove the formality property of total spaces of fat bundles over compact homogeneous spaces. Some rational homotopy obstructions to fatness are obtained.

Słowa kluczowe

EN

fat bundle   formality   symplectic structure  

Kategorie tematyczne

• 53C15: General geometric structures on manifolds (almost complex, almost product structures, etc.)
• 55P62: Rational homotopy theory

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Annales Polonici Mathematici
• Rocznik: 1996-1997
• Tom: 65
• Numer: 2
• Strony: 105-118

Daty

wydano

1997

otrzymano

1994-04-26

poprawiono

1995-05-02

poprawiono

1996-07-08

Twórcy

autor

Wojciech Andrzejewski

• Institute of Mathematics, University of Szczecin, Wielkopolska 15, 70-451 Szczecin, Poland

autor

Aleksy Tralle

• Institute of Mathematics, University of Szczecin, Wielkopolska 15, 70-451 Szczecin, Poland

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