Rohini Ramadas

activity

20192022

most citedPost-Critically Finite Maps on

P^{n}

for

n \geq 2

are Sparse

5 citations · 5 across the 4 of their papers we have counts for

collaborators

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3 papers · 1 filter

math.DS2022

Moduli spaces of quadratic maps: arithmetic and geometry

Rohini Ramadas

We establish an implication between two long-standing open problems in complex dynamics. The roots of the $n$ -th Gleason polynomial $G_{n} \in Q [c]$ comprise the $0$ -dimension…

math.DS2019★ 5 cited

Post-Critically Finite Maps on $P^{n}$ for $n \geq 2$ are Sparse

Patrick Ingram, Rohini Ramadas, Joseph H. Silverman

Let $f : P^{n} \to P^{n}$ be a morphism of degree $d \geq 2$ . The map $f$ is said to be post-critically finite (PCF) if there exist integers $k \geq 1$ and $ℓ \geq 0$ such th…

math.DS2019

Dynamical invariants of monomial correspondences

Nguyen-Bac Dang, Rohini Ramadas

We focus on various dynamical invariants associated to toric correspondences, using algebraic geometry or arithmetic. We find a formula for the dynamical degrees, relate the expone…

Moduli spaces of quadratic maps: arithmetic and geometry

Post-Critically Finite Maps on Pn for n≥2 are Sparse

Dynamical invariants of monomial correspondences

Post-Critically Finite Maps on $P^{n}$ for $n \geq 2$ are Sparse