Julian Kuelshammer

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3,695 reputation

31133

bio	website	iaz.uni-stuttgart.de/…
	location	Stuttgart, Germany
	age	26
visits	member for	1 year, 8 months
	seen	2 hours ago
stats	profile views	1,468

Post-Doc working in representation theory

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115 Answers

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12	Prove that if $A - A^2 = I$ then $A$ has no real eigenvalues
10	Need some help settling a bet
8	Is there any non-monoid ring which has no maximal ideal?
7	Path Algebra for Categories
6	solve system of linear congruences mod 13

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3,695 Reputation

+35	Partial cycles in projective resolutions of square-free algebra
+35	Question about the decomposability of the radical.
+10	Image of linear transformation equal to eigenspace
+10	Path Algebra for Categories

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4 Questions

votes activity newest

10	Application of Hilbert's basis theorem in representation theory
4	Projective modules over $k[X,Y]/(X^3,Y^5)$
3	Projective modules over rings without unit
1	Estimation of a polynomial

59 Tags

76 abstract-algebra × 40	13 commutative-algebra × 9
62 linear-algebra × 29	13 homework × 7
54 representation-theory × 34	13 quiver × 5
35 modules × 23	11 category-theory × 3
34 ring-theory × 21	10 ideals × 3

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7 Accounts

$Mathematics Stack Exchange$	Mathematics	3,695 rep	31133
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	222 rep	18
	Area 51	151 rep	3
	Meta Stack Overflow	101 rep	2
	German Language & Usage	101 rep	1

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2,810 Votes Cast

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