Limit linear series: new perspectives
 
Eduardo Esteves (IMPA, Rio de Janeiro)



I will explain how Eisenbud's and Harris' notion of limit linear series was refined by work of Osserman�s, the connection of these series with the Abel maps introduced by Caporaso and myself, and will browse through recent work by Nigro, Rizzo and myself that leads to a further refinement of that notion.



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