2 citations · 3 across the 5 of their papers we have counts for
6 papers
Prime Fano -folds with semi-free torus actions
Nicholas Lindsay
Let be a smooth complex prime Fano fourfold having a semi-free action of , then is contained in one of the families . All of…
Exotic almost complex circle actions on 6-manifolds
Panagiotis Konstantis, Nicholas Lindsay
Jang has proven a remarkable classification of -dimensional manifolds having an almost complex circle action with fixed points. Jang classifies the weights and associated mu…
Hamiltonian -actions on complete intersections
Nicholas Lindsay
We study the problem of determining which diffeomorphism classes of Kähler manifolds admit a Hamiltonian circle action. Our main result is the following: Let be a closed symple…
On 3-folds having a holomorphic torus action with 6 fixed points
Nicholas Lindsay
We study -folds with an action of a algebraic torus and finite fixed point set. In particular, assuming the torus action has (exactly) fixed points we show that aside fr…
Symplectic and Kähler structures on -bundles over
Nicholas Lindsay, Dmitri Panov
We show that there exist symplectic structures on a -bundle over that do not admit a compatible Kähler structure. These symplectic structures were orig…
-invariant symplectic hypersurfaces in dimension and the Fano condition
Nicholas Lindsay, Dmitri Panov
We prove that any symplectic Fano -manifold with a Hamiltonian -action is simply connected and satisfies . This is done by showing that the fixed submani…