Parameswaran Sankaran

collaborators

2 papers

math.DG2024

Cohomology of flag bundles over compact Hermitian locally symmetric spaces

Pritthijit Biswas, Parameswaran Sankaran

Let $E \to B$ be a complex analytic fiber bundle with fiber $F$ , a flag variety over a compact complex manifold $B$ . We shall obtain a description of the cohomology of $E$ when $B=X…

math.AT2024

Cohomology and K-theory of generalized Dold manifolds fibred by complex flag manifolds

Manas Mandal, Parameswaran Sankaran

Let $ν = (n_{1}, \dots, n_{s}), s \geq 2,$ be a sequence of positive integers and let $n = \sum_{1 \leq j \leq s} n_{j}$ . Let $C G (ν) = U (n) / (U (n_{1}) \times \dots \times U (n_{s}))$ be the complex…