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Paul Johnson
  • Member for 12 years, 3 months
  • Last seen more than a month ago
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Lecturer at University of Sheffield

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30
Nearly all math classes are lecture+problem set based; this seems particularly true at the graduate level. What are some concrete examples of techniques other than the "standard math class" used at the *Graduate* level?
Jun 13 '13
27
how does one understand GRR? (Grothendieck Riemann Roch)
Apr 27 '11
23
Products of Conjugacy Classes in S_n
Apr 18 '11
16
A natural refinement of the $A_n$ arrangement is to consider all $2^n-1$ hyperplanes given by the sums of the coordinate functions. Have you seen this arrangement? Is it completely intractable?
Apr 23 '11
14
Gromov-Witten and integrability.
Sep 16 '10
12
Fundamental group of $M_g^\circ$
Sep 10 '19
10
An infinite product: combinatorial interpretation
Apr 11 '14
8
Virasoro constraints for the generating function of Hurwitz numbers.
Sep 16 '10
7
Gromov-Witten and integrability 2.
Sep 23 '10
7
a question about Gromov-Witten invariant
Dec 8 '09
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6
Scaling isn't affecting a diagram made with the tqft package
5
How to a fill the bounded regions between two non-closed paths?
5
What are the generally accepted guidelines for adjusting \linespread to avoid extra spreading from inline math?

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