All Questions

In the case of a generalized flag manifold $G/P$, we have an explicit description of their cohomology groups due to Borel.(See herehere for a description.) I would like to know what the hard Lefschetz ...

On complex projective space ${\bf CP}^m$, there exists a unique $SU(m+1)$-equivariant almost-complex structure. What happens for the case of the full flag manifold of $SU(m+1)$, which is to say the ...

I am trying to better understand this nice answer to a question of mine, which states Spin structures on a compact complex manifold $(M^{2n},J)$ are in bijective correspondence with isomorphism ...