English

General base change for relative Du Bois complexes

Algebraic Geometry 2025-08-06 v1

Abstract

A partial answer is given to a question raised by Kov\'acs and Taji in arxiv:2307.07192, namely that the relative Du Bois complex of a family parametrized by a non-singular curve commutes with base change to a general point on the base. It is also shown that this property usually fails for special points.

Cite

@article{arxiv.2508.02848,
  title  = {General base change for relative Du Bois complexes},
  author = {Caleb Ji and Sándor Kovács},
  journal= {arXiv preprint arXiv:2508.02848},
  year   = {2025}
}

Comments

7 pages

R2 v1 2026-07-01T04:34:07.460Z