Abstract
With any surjective rational map \(f: \mathbb {P}^n \dashrightarrow \mathbb {P}^n\) of the projective space, we associate a numerical invariant (ML degree) and compute it in terms of a naturally defined vector bundle \(E_f \longrightarrow \mathbb {P}^n\).
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Karzhemanov, I. Maximum Likelihood Degree of Surjective Rational Maps. Arnold Math J. 8, 513–516 (2022). https://doi.org/10.1007/s40598-022-00207-0
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DOI: https://doi.org/10.1007/s40598-022-00207-0