2405.00607
INVERSE IMAGES OF A POSITIVE CLOSED CURRENT FOR A HOLOMORPHIC ENDOMORPHISM OF A COMPACT KÄHLER MANIFOLD
Taeyong Ahn
correctmedium confidence
- Category
- Not specified
- Journal tier
- Specialist/Solid
- Processed
- Sep 28, 2025, 12:56 AM
- arXiv Links
- Abstract ↗PDF ↗
Audit review
The paper proves exponential convergence for inverse images on compact Kähler manifolds by constructing an invariant analytic set E and establishing delicate Hölder/regularity estimates via semi-regular transforms, multiplicity control, and a partition-of-domain argument. The candidate solution assumes a global Dinh–Sibony-style contraction of the normalized push-forward Λ on dd^c-exact currents and the prior existence of a suitable invariant set E with Lipschitz super-potentials in the general Kähler endomorphism setting; these assumptions are precisely the hard points addressed by the paper and are not available “off the shelf.” Thus the model’s proof is incomplete/misattributed in this generality, while the paper’s argument is correct.
Referee report (LaTeX)
\textbf{Recommendation:} minor revisions \textbf{Journal Tier:} specialist/solid \textbf{Justification:} The manuscript establishes exponential equidistribution for inverse images of positive closed currents under holomorphic endomorphisms on compact Kähler manifolds, addressing difficulties beyond projective space. It leverages semi-regular transforms, multiplicity/cocycle methods, and Hölder continuity of quasi-potentials, and obtains further consequences under simple cohomological action. The work appears correct and makes a substantive contribution; modest editorial improvements could further clarify the flow between key sections.