2 papers
math.SG2026
Toric Constructions via Integral Transversality
Ana Cannas da Silva, Reto Kaufmann
In the Delzant world, symplectic toric manifolds correspond to unimodular polytopes, and unimodularity-preserving polytope constructions correspond to geometric constructions on th…
math.SG2026
The spread construction and non-uniqueness of visible Lagrangians
Joé Brendel, Reto Kaufmann
Every even symplectic Hirzebruch surface contains a Lagrangian torus and every odd symplectic Hirzebruch surface contains a Lagrangian Klein bottle as their respective real locus.…