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Pablo Lessa
  • Member for 11 years, 11 months
  • Last seen more than a week ago
410 votes
89 answers
139k views

Video lectures of mathematics courses available online for free

  • 888
183 votes
8 answers
11k views

Two commuting mappings in the disk

  • 52.9k
177 votes
61 answers
86k views

Interesting mathematical documentaries

148 votes
53 answers
19k views

Old books you would like to have reprinted with high-quality typesetting

  • 3,905
145 votes
26 answers
41k views

A soft introduction to physics for mathematicians who don't know the first thing about physics

137 votes
11 answers
24k views

Is Fourier analysis a special case of representation theory or an analogue?

126 votes
13 answers
27k views

Why are modular forms interesting?

  • 21.6k
88 votes
7 answers
17k views

Lost soul: loneliness in pursing math. Advice needed. [closed]

  • 351
87 votes
14 answers
30k views

Collecting proofs that finite multiplicative subgroups of fields are cyclic

83 votes
14 answers
8k views

LaTeX tricks that save time in typesetting

  • 3,905
80 votes
34 answers
8k views

books well-motivated with explicit examples

  • 1,023
74 votes
22 answers
14k views

Essays and thoughts on mathematics

60 votes
3 answers
6k views

A roadmap to Hairer's theory for taming infinities

  • 23.5k
51 votes
9 answers
8k views

The Unreasonable Effectiveness of Physics in Mathematics. Why ? What/how to catch?

48 votes
14 answers
5k views

Interactive model of the hyperbolic plane for a general public lecture

  • 10k
46 votes
11 answers
13k views

Standard model of particle physics for mathematicians

  • 21.6k
40 votes
10 answers
6k views

Examples of non-rigorous but efficient mathematical methods in physics

33 votes
10 answers
2k views

papers archives? (especially not indexed by google)

23 votes
3 answers
4k views

What upper bounds are known for the diameter of the minimum spanning tree of $n$ uniformly random points in $[0,1]^2$?

12 votes
3 answers
766 views

Voronoi cells and the dual complexes in Riemannian manifolds

11 votes
10 answers
2k views

A place to find original papers

10 votes
5 answers
10k views

Mathematical Physics Book Recommendation

  • 109
9 votes
0 answers
719 views

Have heat kernels for generalized Laplacians on non-compact manifolds been constructed?

8 votes
2 answers
1k views

Applications of the Small and Great Theorems of Picard

  • 2,763
8 votes
2 answers
1k views

Lower semicontinuity of Kullback-Leibler divergence

  • 143
5 votes
1 answer
574 views

Hormander's bracket condition for the adjoint of an operator

  • 135
3 votes
2 answers
203 views

Tube formula for a hypersurface in a Riemannian manifold

  • 143
3 votes
1 answer
188 views

Codimension two foliations with transverse surfaces

  • 1,511
1 vote
1 answer
172 views

Random walks on Galton–Watson trees