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visits member for 4 years, 7 months
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My real name is LI Du.

Ma Ming is my long-time pseudonym on the Internet.

I am a maths PhD student in University of Göttingen.


Mathematics 5,815 rep 928
TeX - LaTeX 941 rep 1819
Stack Overflow 571 rep 146
MathOverflow 556 rep 412
English Language & Usage 236 rep 1310

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