比利时vs摩洛哥足彩
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university of california san diego
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center for computational mathematics seminar
jor-el briones
ucsd
discontinuous petrov-galerkin methods for semilinear problems
abstract:
finite element methods are numerical methods that approximate solutions to pdes using functions on a mesh representing the problem domain. discontinuous-petrov galerkin methods are a class of finite element methods that are aimed at achieving stability of the petrov-galerkin finite element approximation through a careful selection of the associated trial and test spaces. in this talk, i will present dpg theorems as they apply to linear problems, and then approaches for those theorems in the case of semi-linear problems. in particular, i will explore a particular case of semilinear problems, that allows for results in the linear case to hold.
april 30, 2019
11:00 am
ap&m 2402
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