printable pdf
比利时vs摩洛哥足彩 ,
university of california san diego

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math 258 - differential geometry seminar

connor mooney

uc irvine

solutions to the monge-ampere equation with polyhedral and y-shaped singularities

abstract:

the monge-ampere equation det$(d^2u) = 1$ arises in prescribed curvature problems and in optimal transport. an interesting feature of the equation is that it admits singular solutions. we will discuss new examples of convex functions on $r^n$ that solve the monge-ampere equation away from finitely many points, but contain polyhedral and y-shaped singular structures. along the way we will discuss geometric motivations for constructing such examples, as well as their connection to a certain obstacle problem.

host: luca spolaor

october 6, 2021

11:00 am

apm 7321

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