Giuseppe Tortorella

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2,754 reputation

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90 Answers

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7	Deriving the form of the Exponential Integral from a given integral
6	Does the identity $\det(I+g^{-1})\det(I+g)=\|\det(g-I)\|^2$ hold for $g \in U(n)$?
5	left-invariant vector field: counterexample
5	Learning differential/Riemannian geometry for PDEs
5	is the geodesic flow on Hyperbolic Plane completely integrable?

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2,754 Reputation

+10	Inner product on the tensor product of Hilbert spaces
+5	Does Zorn Lemma imply the existence of a (not unique) maximal prolongation of any solution of an ode?
+10	Deducing Euler Equation
+10	Derivative map of the diagonal inclusion map on manifolds

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18 Questions

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6	What is the proper way to address this result?
5	is any hamiltonian system with just one degree of freedom completely integrable?
3	Does Zorn Lemma imply the existence of a (not unique) maximal prolongation of any solution of an ode?
3	The reflexivity of the product $L^p(I)\times L^p(I)$
3	Coordinate-free proof of the hamiltonian character of the geodesic flow

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70 Tags

60 differential-geometry × 32	13 real-analysis × 8
18 linear-algebra × 7	13 calculus × 7
16 matrices × 6	13 lie-algebras × 5
14 analysis × 8	12 differential-equations × 10
14 riemannian-geometry × 5	12 differential-topology × 5

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5 Accounts

$Mathematics Stack Exchange$	Mathematics	2,754 rep	319
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	305 rep	18
	Physics	158 rep	3
	Stack Overflow	129 rep	4
	Physical Fitness	113 rep	3

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