AlexE

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699 reputation

415

bio	website
	location	Germany
	age	25
visits	member for	2 years, 3 months
	seen	1 hour ago
stats	profile views	66

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12 Questions

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20	Axiomatic characterization of the rational numbers
4	If $f: X \to Y$, when do we have $\beta Y \supset \overline{f(X)} = \beta X$?
4	Boundedness of the Christoffel symbols of a connection on the normal bundle [closed]
2	Formula relating traces of a linear map, its restriction to an invariant subspace and the induced quotient map?
2	Convergence of Schwartz kernels implies convergence of operators

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699 Reputation

+5	Chern Character Isomorphism for non-CW complexes
+5	Non-(stable)-triviality of the tautological bundles
+20	If $f: X \to Y$, when do we have $\beta Y \supset \overline{f(X)} = \beta X$?
+5	Formula relating traces of a linear map, its restriction to an invariant subspace and the induced quotient map?

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11 Answers

votes activity newest

4	Extension of Riemannian Metric to Higher Forms
3	The space of Riemannian metrics on a given manifold.
2	differential operator on manifold
2	Elliptic estimates on compact manifolds
2	Heat Invariants on a one - dimensional Riemannian manifold

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34 Tags

11 differential-geometry × 6	3 differential-operators × 3
9 riemannian-geometry × 3	3 algebraic-topology × 3
6 pde × 3	3 banach-spaces
5 functional-analysis × 3	2 reference-request × 3
4 multilinear-algebra	2 linear-algebra × 2

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4 Accounts

$Mathematics Stack Exchange$	Mathematics	699 rep	415
	Role-playing Games	408 rep	18
	Martial Arts	219 rep	13
	Physical Fitness	101 rep	1

16 Badges

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Caucus	Suffrage
Critic	Custodian × 2
Revival × 2	Civic Duty
Yearling × 2	Nice Question
Vox Populi	Necromancer

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