Displaying similar documents to “Classification of compact complex homogeneous spaces with invariant volumes.”

Involutory Hopf group-coalgebras and flat bundles over 3-manifolds

Alexis Virelizier (2005)

Fundamenta Mathematicae

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Given a group π, we use involutory Hopf π-coalgebras to define a scalar invariant of flat π-bundles over 3-manifolds. When π = 1, this invariant equals the one for 3-manifolds constructed by Kuperberg from involutory Hopf algebras. We give examples which show that this invariant is non-trivial.

Vector bundles over Dold manifolds

R. E. Stong (2001)

Fundamenta Mathematicae

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This paper determines the possible Stiefel-Whitney classes for vector bundles over Dold manifolds.