2 papers
math.SG2025
Markov staircases
Nikolas Adaloglou, Joé Brendel, Jonny Evans +2
Rational homology ellipsoids are certain Liouville domains diffeomorphic to rational homology balls and having Lagrangian pin-wheels as their skeleta. From the point of view of alm…
math.SG2025
Pinwheels in symplectic rational and ruled surfaces and non-squeezing of rational homology balls
Nikolas Adaloglou, Johannes Hauber
We use almost toric fibrations and the symplectic rational blow-up to determine when certain Lagrangian pinwheels, which we call liminal, embed in symplectic rational and ruled sur…