activity
20152024
most citedVu Ngoc's Conjecture on focus-focus singular fibers with multiple pinched points

8 citations · 18 across the 5 of their papers we have counts for

collaborators

6 papers

math.SG2024

The -adic Jaynes-Cummings model in symplectic geometry

Luis Crespo, Álvaro Pelayo

The notion of classical -adic integrable system on a -adic symplectic manifold was proposed by Voevodsky, Warren and the second author a decade ago in analogy with the real c…

math.CO2023

Ewald's Conjecture and integer points in algebraic and symplectic toric geometry

Luis Crespo, Álvaro Pelayo, Francisco Santos

We solve several open problems concerning integer points of polytopes arising in symplectic and algebraic geometry. In this direction we give the first proof of a broad case of Ewa…

math.SG2019★ 7 cited

Semitoric systems of non-simple type

Joseph Palmer, Álvaro Pelayo, Xiudi Tang

Within integrable systems, the class of so called "semitoric" integrable systems in dimension four has attracted a lot of attention in recent years, especially since fundamental ex…

math.SG2018★ 8 cited

Vu Ngoc's Conjecture on focus-focus singular fibers with multiple pinched points

Álvaro Pelayo, Xiudi Tang

We classify, up to fiberwise symplectomorphisms, a saturated neighborhood of a singular fiber of an integrable system (which is proper onto its image and has connected fibers) cont…

math.SG2015

Symplectic -capacities and integrable systems

Alessio Figalli, Joseph Palmer, Álvaro Pelayo

For any Lie group , we construct a -equivariant analogue of symplectic capacities and give examples when , in which case the capacity…

math.SG2015★ 3 cited

Classifying Toric and Semitoric Fans by Lifting Equations from

Daniel M. Kane, Joseph Palmer, Álvaro Pelayo

We present an algebraic method to study four-dimensional toric varieties by lifting matrix equations from the special linear group to its preimage in the…