3 citations · 5 across the 22 of their papers we have counts for
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math.AG2017
Seshadri constants on hyperelliptic surfaces
Krishna Hanumanthu, Praveen Kumar Roy
We prove new results on single point Seshadri constants for ample line bundles on hyperelliptic surfaces. Given a hyperelliptic surface and an ample line bundle on , we…
math.AG2017
Single point Seshadri constants on rational surfaces
Krishna Hanumanthu, Brian Harbourne
Motivated by a similar result of Dumnicki, Küronya, Maclean and Szemberg under a slightly stronger hypothesis, we exhibit irrational single-point Seshadri constants on a rational s…