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Puzzling
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Meta user
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101
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3

Arnaud D.

I am a PhD student in mathematics at Université catholique de Louvain in Louvain-la-Neuve, Belgium. I am interested in algebra, especially universal algebra and category theory.

  • Belgium
  • Member for 3 years, 10 months
  • 0 profile views
  • Last seen Nov 21 at 18:44

Communities (13)

  • Mathematics 18k 18k 55 gold badges2626 silver badges4646 bronze badges
  • MathOverflow 475 475 22 silver badges1212 bronze badges
  • Science Fiction & Fantasy 373 373 33 silver badges99 bronze badges
  • Academia 323 323 66 silver badges1414 bronze badges
  • TeX - LaTeX 173 173 11 silver badge88 bronze badges
  • View network profile →

Top network posts

  • 84 Is there an intuitive reason for a certain operation to be associative?
  • 31 Limit of sequence in which each term is defined by the average of preceding two terms
  • 20 Should I cite a paper that I haven't read if I use a theorem in it?
  • 17 How to find a 3x3 matrix with determinant =0 from which I can delete random column and random row to make it nonzero?
  • 12 Function with infinitely many right inverses?
  • 12 If $\det(A^2)= \det(A)$, then $A^2 \in \{A, A^{-1}, -A, -A^{-1}\}$
  • 11 When does equation $(A^TA)^n=I$ have solution?
  • View more network posts →

Keeping a low profile.

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  •  Informed
    Feb 9 '16
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    Feb 9 '16
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