English

Injectivity Theorem for Generalised Pairs on Surfaces

Algebraic Geometry 2024-11-19 v2

Abstract

In this paper we study the question asked by Caucher Birkar about injectivity theorem on cohomologies of generalised pairs. By applying techniques from complex analytic geometry, we show that the injectivity theorem holds for generalised Kawamata log terminal (g-klt) generalised pairs on projective surfaces.

Keywords

Cite

@article{arxiv.2401.07248,
  title  = {Injectivity Theorem for Generalised Pairs on Surfaces},
  author = {Santai Qu},
  journal= {arXiv preprint arXiv:2401.07248},
  year   = {2024}
}

Comments

presentation updated

R2 v1 2026-06-28T14:16:15.993Z