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math.AG2016
Direct image of parabolic line bundles
Robert Auffarth, Indranil Biswas
Given a vector bundle on an irreducible projective variety we give a necessary and sufficient criterion for to be a direct image of a line bundle under an étale morphis…
math.AG2016
A note on Galois embeddings of abelian varieties
Robert Auffarth
In this note we show that if an abelian variety possesses a Galois embedding into some projective space, then it must be isogenous to the self product of an elliptic curve. We prov…