Equivalence conjecture for the intrinsic forms ΦX\Phi_X and ΨX\Psi_X

Let XX be a projective complex manifold, and let ΦX\Phi_X and ΨX\Psi_X denote the intrinsic forms defined in the paper.

Equivalence conjecture for ΦX\Phi_X and ΨX\Psi_X. There exists a nonzero constant α\alpha depending on XX such that

αΨXΦXΨX.\alpha\Psi_X\leq\Phi_X\leq\Psi_X.

The preceding results establish positivity for these intrinsic forms on general-type manifolds away from a proper closed algebraic subset, but the source does not give a resolution of this equivalence statement.

Sources & referencesView supporting material

Primary source

Claire Voisin, “K-correspondences and intrinsic pseudovolume forms”, arXiv:math/0212110 (2003).

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