Jesus Martinez Garcia
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Registered User
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I am a PhD student in the School of Mathematics of the University of Edinburgh, supervised by Dr. Ivan Cheltsov. My second supervisor is Dr. Michael Wemmyss. I started in September 2009.
My interests are in Birational Geometry.
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Feb 26 |
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Injective morphism from curves to $\mathbb CP^2$ Oh, OK. I thought cusp meant $y^2-x^3$ (never read it anywhere, just from conversations), but I realise that analytically that is also $y^m-x^n$ for $m,n>1$ , which I think is equivalent to what you say. Thanks a lot :) |
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Feb 22 |
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Injective morphism from curves to $\mathbb CP^2$ @Jérémy: why must the singularities be cuspidal? |
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Dec 22 |
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Intuitive pictures in characteristic p I particularly like this interpretation. Did you come with it by yourself or is it well known? |
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Dec 22 |
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Intuitive pictures in characteristic p Thanks for this answer, but do I understand that you are assuming the field to be finite, or does it work for algebraically closed fields too? |
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Dec 21 |
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Intuitive pictures in characteristic p Sorry, Piotr, I forgot to mention I was thinking of algebraically closed fields of finite characteristic. I think in that case your example, which is actually quite interesting, does not work. Sorry for being imprecise |
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Dec 21 |
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Intuitive pictures in characteristic p My bad, I should have stated algebraically closed fields. I did that now. In that case the Fano plane is not applicable. |
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Dec 21 |
revised |
Intuitive pictures in characteristic p added algebraically closed condition |
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Dec 20 |
awarded | ● Nice Question |
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Dec 20 |
asked | Intuitive pictures in characteristic p |
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Dec 16 |
awarded | ● Popular Question |
