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user36772

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visits member for 10 months
seen Sep 13 '12 at 11:55
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95 reputation
 bio website visits member for 10 months
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12 Questions

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3
 $T^2=S$ implies $\text{rank}T=\text{rank}S$?
2
 Is $\text{rk}L=\text{rk}L^*L $ true for finite rank operators?
2
 Can this Lemma be extended a little?
2
 direct sum to get a vector space
1
 Confusion about pointwise vs. uniform convergence
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95 Reputation

+10 Is $\text{rk}L=\text{rk}L^*L $ true for finite rank operators?
+5 Confusion about pointwise vs. uniform convergence
+10 Can this Lemma be extended a little?
+5 Sum independent of the rearrangements of its terms?
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functional-analysis × 6
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convergence × 2
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operator-theory × 5
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adjoint
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hilbert-spaces × 3
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soft-question
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linear-algebra × 2

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