N. K. Chidambaram

activity

20202025

most citedTheta classes: generalized topological recursion, integrability and

W

-constraints

1 citations · 1 across the 1 of their papers we have counts for

collaborators

3 papers

math.AG2025★ 1 cited

Theta classes: generalized topological recursion, integrability and $W$ -constraints

Vincent Bouchard, Nitin K. Chidambaram, Alessandro Giacchetto +1

We study the intersection theory of the $Θ^{r, s}$ -classes, where $r \geq 2$ and $1 \leq s \leq r - 1$ , which are cohomological field theories obtained as the top degrees of Chiodo clas…

math.CO2024

$b$ -Hurwitz numbers from refined topological recursion

Nitin Kumar Chidambaram, Maciej Dołęga, Kento Osuga

We prove that single $G$ -weighted $b$ -Hurwitz numbers with internal faces are computed by refined topological recursion on a rational spectral curve, for certain rationa…

math.AG2020

Windows for cdgas

Nitin K. Chidambaram, David Favero

We study a Fourier-Mukai kernel associated to a GIT wall-crossing for arbitrarily singular (not necessarily reduced or irreducible) affine varieties over any field. This kernel is…

Theta classes: generalized topological recursion, integrability and W-constraints

b-Hurwitz numbers from refined topological recursion

Windows for cdgas

Theta classes: generalized topological recursion, integrability and $W$ -constraints

$b$ -Hurwitz numbers from refined topological recursion