Pedro Lauridsen Ribeiro's user avatar
Pedro Lauridsen Ribeiro's user avatar
Pedro Lauridsen Ribeiro's user avatar
Pedro Lauridsen Ribeiro
  • Member for 13 years, 3 months
  • Last seen this week
26 votes
Accepted

Hilbert's sixth problem and QFT description

21 votes
Accepted

QFT and mathematical rigor

18 votes
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Functional approach vs jet approach to Lagrangian field theory

17 votes
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References request: constructive quantum field theory

16 votes
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Rigorous construction of fermionic field theory?

15 votes

History and motivation for Tannaka, Krein, Grothendieck, Deligne et al. works on Tannaka-Krein theory?

15 votes

Examples of using physical intuition to solve math problems

15 votes

Is there a class of optimization problems more general than semidefinite programming?

14 votes
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Abstract result on partitions of unity?

14 votes
Accepted

Is the set of Lorentzian metrics metrizable?

13 votes

Why don't we study hyperbolic equations as elliptic and parabolic equations?

13 votes
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C*-algebras and quantum fields

12 votes
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How unique is a conformal compactification?

12 votes

Poincare lemma for non-smooth differentiable forms

12 votes
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Symmetric and anti-symmetric parts of the covariant derivative of a connection

12 votes

Why does Riesz's Representation Theorem apply in quantum mechanics?

12 votes

Nice applications for Schwartz distributions

11 votes

Derivatives of $C^{\infty}$ non analytic function

11 votes

Duality between topology and bornology

11 votes
Accepted

Universal unital $C^*$ algebra generated by the relations of an n by n projection

10 votes

What mathematical treatment is there on the renormalization group flow in a space of Lagrangians?

10 votes

Physical meaning of the Lebesgue measure

10 votes
Accepted

Do locally convex topological vector spaces embed into diffeological spaces?

10 votes

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

9 votes
Accepted

Are locally compact, Hausdorff, locally path-connected topological groups locally Euclidean?

9 votes
Accepted

Initial conditions in the Klein-Gordon equation

9 votes
Accepted

Is the space of tempered distribution second countable?

9 votes
Accepted

Is there, mathematically speaking, a QFT with the following properties?

8 votes

Applications of functional analysis beyond analysis(towards algebra, geometry, number theory...)

8 votes

Topology on Minkowski space $\mathbb{R}^{4}$ and Lorentz invariant measure