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

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advancement to candidacy

christopher s. nelson

ucsd

noncommutative partial differential equations

abstract:

this talk classifies all harmonic noncommutative polynomials, as well as all polynomial solutions to other selected noncommutative partial differential equations. the directional derivative of a noncommutative polynomial in the direction $h$ is defined as $d[p(x_1,\ldots,x_g),x_i,h]:= \frac{d}{dt}[p(x_1, \ldots, (x_i+th), \ldots, x_g)]_{|_{t=0}}$. from this noncommutative derivative, one may define differential equations which take as solutions polynomials in free variables. a noncommutative harmonic polynomial is a polynomial such that its noncommutative laplacian is zero.

advisor: bill helton

may 2, 2010

11:00 am

ap&m 5829

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