English

Non-calibrated framed processes, derived equivalence and Homological Mirror Symmetry

Algebraic Geometry 2026-04-28 v5

Abstract

The present paper is aimed to discussing three kinds of problems: (1) producing some ``mirror theorem'' for the recent mirror symmetric construction, called \emph{framed} duality (ff-duality), described in \cite{R-fTV} and \cite{R-fpCI}: this is performed from the point of view proposed by Homological Mirror Symmetry (HMS), by studying \emph{derived equivalence} (DD-equivalence) of multiple mirror models produced by means of a, so-called, \emph{uncalibrated ff-process}; (2) proposing a general construction giving a big number of multiple mirror models to, in principle, any projective complete intersection of non-negative Kodaira dimension: these multiple mirrors turn out to be each other connected by means of uncalibrated ff-processes and then, after (1), DD-equivalent or KK-equivalent, in the sense of Kawamata \cite{Kawamata}; (3) presenting a number of evidences for the Bondal-Orlov-Kawamata conjecture that DD-equivalence is KK-equivalence, and viceversa.

Keywords

Cite

@article{arxiv.2304.01856,
  title  = {Non-calibrated framed processes, derived equivalence and Homological Mirror Symmetry},
  author = {Michele Rossi},
  journal= {arXiv preprint arXiv:2304.01856},
  year   = {2026}
}

Comments

1 figure, 3 appendices; 71 pages. v5: minor changes, references updated