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Bruce Blackadar's user avatar
Bruce Blackadar's user avatar
Bruce Blackadar's user avatar
Bruce Blackadar
  • Member for 12 years, 5 months
  • Last seen more than a month ago
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question
20
Closed subspaces of Banach spaces
Apr 6, 2023
answer
18
Existence of a smooth function with nowhere converging Taylor series at every point
Nov 20, 2011
answer
18
C*-algebras with bizzarre structure of projections
Jan 26, 2012
question
16
Balls in Hilbert space
Aug 18, 2020
question
15
Is there a simple direct proof of the Open Mapping Theorem from the Uniform Boundedness Theorem?
Dec 12, 2014
question
14
Stone-Weierstrass Theorem without AC
Apr 23, 2023
answer
14
Examples of common false beliefs in mathematics
Dec 2, 2013
question
12
Approximations to $\pi$
Jan 29, 2020
question
11
Axiom of choice in linear algebra
Nov 25, 2021
question
10
Decomposability of Hausdorff measure
Jan 24, 2012