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A. Harder

4 papers hereh-index 210 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.AG3
  • math.CO1

identity via Semantic Scholar / OpenAlex

activity
20192025
most citedP=W Phenomena

5 citations · 5 across the 3 of their papers we have counts for

collaborators
Showing math.AGShow all

3 papers · 1 filter

math.AG2025

On a conjecture of Hosono-Lee-Lian-Yau

Andrew Harder, Sukjoo Lee

We extend the mirror construction of singular Calabi-Yau double covers, introduced by Hosono, Lee, Lian, and Yau, to a broader class of singular Calabi-Yau (Z/2)k-Galoi…

math.AG2024

Irregular Hodge numbers of stacky Clarke mirror pairs

Andrew Harder, Sukjoo Lee

We prove a duality between the graded pieces of the irregular Hodge filtration on the twisted cohomology for a large class of Clarke mirror pairs of stacky Landau-Ginzburg models.…

math.AG2019★ 5 cited

P=W Phenomena

Andrew Harder, Ludmil Katzarkov, Victor Przyjalkowski

In this paper, we describe recent work towards the mirror P=W conjecture, which relates the weight filtration on a cohomology of a log Calabi--Yau manifold to the perverse Leray fi…

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