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Convexity
  • Member for 8 years, 10 months
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7
Standard definition of a resolvent: A-zI must be onto, not merely have a dense range?
Dec 17, 2019
answer
4
Non-empty resolvent set, then operator closed?
Dec 14, 2019
answer
4
Meaning of $\Subset$ notation
Jan 10, 2020
answer
0
Existence of a non-null and non-negative vector in $F\cup F^\perp$
May 1, 2022
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Lowercase \mathcal
7
What does algebraic multiplicity mean for compact operators
5
Cross product in complex vector spaces