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SUMMARY:Maria Angélica Cueto (Ohio State U.)
DTSTART:20220225T140000Z
DTEND:20220225T150000Z
DTSTAMP:20260423T020954Z
UID:LAGARTOS/37
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LAGARTOS/37/
 ">Splice type surface singularities and their local tropicalizations</a>\n
 by Maria Angélica Cueto (Ohio State U.) as part of (LAGARTOS) Latin Ameri
 can Real and Tropical Geometry Seminar\n\n\nAbstract\nSplice type surface 
 singularities were introduced by Neumann and Wahl as a generalization of t
 he class of Pham-Brieskorn-Hamm complete intersections of dimension two. T
 heir construction depends on a weighted graph with no loops called a splic
 e diagram. In this talk\, I will report on joint work with Patrick Popescu
 -Pampu and Dmitry Stepanov (arXiv: 2108.05912) that sheds new light on the
 se singularities via tropical methods\, reproving some of Neumann and Wahl
 's earlier results on these singularities\, and showings that splice type 
 surface singularities are Newton non-degenerate in the sense of Khovanskii
 .\n
LOCATION:https://researchseminars.org/talk/LAGARTOS/37/
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