5 citations · 9 across the 3 of their papers we have counts for
5 papers
Compactifications of Adjoint Orbits and their Hodge Diamonds
Edoardo Ballico, Brian Callander, Elizabeth Gasparim
A recent theorem of [GGSM1] showed that adjoint orbits of semisimple Lie algebras have the structure of symplectic Lefschetz fibrations. We investigate the behaviour of their fibre…
Symplectic Lefschetz Fibrations from a Lie-theoretical Viewpoint
B. Callander, E. Gasparim, L. Grama +1
This is an announcement of results proved in [GGS1], [GGS2], [C], and [CG] where methods from Lie theory were used as new tools for the study of symplectic Lefschetz fibrations.
Self-Duality for Landau--Ginzburg models
Brian Callander, Elizabeth Gasparim, Rollo Jenkins +1
P. Clarke describes mirror symmetry as a duality between Landau--Ginzburg models, so that the dual of an LG model is another LG model. We describe examples in which the underlying…
Hodge Diamonds and Adjoint Orbits
Brian Callander, Elizabeth Gasparim
We present a Macaulay2 package that produces compactifications of adjoint orbits and of the fibres of symplectic Lefschetz fibrations on them. We use Macaulay2 functions to calcula…
Isomorphisms of Moduli Spaces
Carlos Casorrán Amilburu, Severin Barmeier, Brian Callander +1
We give infinitely many new isomorphisms between moduli spaces of bundles on local surfaces and on local Calabi--Yau threefolds.