Manuscript OpenAI@2026-10-07 · OpenAI.tex · remark · 6a931f8f

Remark: 034-01. Log abundance for compact Kähler spaces under logarithmic Iitaka subadditivity

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Authors: OpenAI. Family 034.

Title: Log abundance for compact Kähler spaces under logarithmic Iitaka subadditivity.

Abstract: Assume logarithmic Iitaka subadditivity for surjective morphisms with connected fibers between smooth projective complex varieties with compatible reduced simple normal crossing boundaries. We prove log abundance for normal irreducible compact Kähler spaces in every dimension: for a log canonical pair $(X,{}Delta)$ with effective rational boundary and $K_X+{}Delta$ ℚ-Cartier, analytic nefness of $K_X+{}Delta$ implies semiampleness.

This abstract is a catalogue record. It is not a verification and not a premise. It does not close O.1. O.1 stays NOT_CLOSED. No quantum coefficient is admitted. No compilation is asserted.

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