Chengxi Wang

activity

20152026

most citedPositivity determines the quantum cohomology of Grassmannians

1 citations · 2 across the 7 of their papers we have counts for

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math.AG2025

Characterization of products of projective spaces via nef complexity

Joshua Enwright, Stefano Filipazzi, Yoshinori Gongyo +4

We define the nef complexity of a projective variety $X$ . This invariant compares $dim X + ρ (X)$ with the sum of the coefficients of nef partitions of $- K_{X}$ . We prove that the nef…

math.AG2025

The integral chow ring of $M_{2}^{c t}$

Joseph Helfer, Eric Jovinelly, Eric Larson +2

This paper computes the integral Chow ring of the moduli space $M_{2}^{c t}$ of stable genus 2 curves of compact type. This is done by excising boundary strata from $M ˉ_{2}$ one-by-…

Characterization of products of projective spaces via nef complexity

The integral chow ring of M2ct​

The integral chow ring of $M_{2}^{c t}$