Bivas Khan

activity

20182024

K

-theory of quasitoric manifolds

4 citations · 5 across the 8 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.AG2020

Classification, reduction and stability of toric principal bundles

Jyoti Dasgupta, Bivas Khan, Indranil Biswas +2

Let $X$ be a complex toric variety equipped with the action of an algebraic torus $T$ , and let $G$ be a complex linear algebraic group. We classify all $T$ -equivariant principal $G…

math.AG2020

Seshadri constants on Bott towers

Indranil Biswas, Jyoti Dasgupta, Krishna Hanumanthu +1

For a positive integer $n$ , let $X_{n} \to X_{n - 1} \to \dots \to X_{2} \to X_{1} \to X_{0}$ be a Bott tower of height $n$ , and let $L$ be a nef line bundle on $X_{n}$ . We compute Seshadri c…