Guo Qi

Member for 9 years, 1 month
Last seen more than a month ago

Beijing, China

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dg.differential-geometry

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Polynomial $g:\mathbb R^n \rightarrow\mathbb R^n$ with no critical point may have no root

Nov 9, 2015

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Some questions on parabolic function spaces

Oct 23, 2017

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Nov 11, 2015

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