Mohan Swaminathan

collaborators

3 papers

math.AG2026

An obstruction to smoothing stable maps

Fatemeh Rezaee, Mohan Swaminathan

We describe an obstruction to smoothing stable maps in smooth projective varieties, which generalizes some previously known obstructions. Our obstruction comes from the non-existen…

math.AG2025

What is a stable log map?

Mohammad Farajzadeh-Tehrani, Mohan Swaminathan

Let $X$ be a smooth projective variety over $C$ with a simple normal crossings divisor $D \subset X$ . We compare the notions of stable log maps to $(X, D)$ in algebraic geom…

math.AG2025

Constructing smoothings of stable maps

Fatemeh Rezaee, Mohan Swaminathan

Let $X$ be a smooth projective variety. Define a stable map $f : C \to X$ to be "eventually smoothable" if there is an embedding $X ↪ P^{N}$ such that $(C, f)$ occur…