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Resumen de On SO(3)-bundles over the Wolf spaces

María Luisa Fernández Rodríguez Árbol académico, Vicente Muñoz Velázquez Árbol académico, Jonatan Sánchez Hernández

  • We study the formality of the total space of principal SU(2) and SO(3)-bundles over a Wolf space, that is a symmetric positive quaternionic Kähler manifold. We apply this to conclude that all the 3-Sasakian homogeneous spaces are formal. We also determine the principal SU(2) and SO(3)-bundles over the Wolf spaces whose total space is non-formal.

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