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New posts in Banach Algebras
A Banach algebra that cannot be represented on a Hilbert space
Apr 25, 2021
Does the Banach algebra $L^1(\mathbb{R})$ have zero divisors?
Apr 25, 2021
The identity cannot be a commutator in a Banach algebra?
Apr 25, 2021
Is there an algebraic homomorphism between two Banach algebras which is not continuous?
Apr 25, 2021
Two inequalities in $C^*$ algebras
Apr 25, 2021
Examples of amenable Banach algebras which have non-amenable subalgebra
Apr 25, 2021
Measure algebra on the Bohr compactification vs the bidual algebras
Apr 25, 2021
$K$-theory and surjective norm-decreasing $*$-homomorphisms between $C^*$-algebras
Apr 25, 2021
Explicit proof that $c_0$-module $\ell_\infty$ is not projective
Apr 25, 2021
About the existence of characters on $B(X)$
Apr 25, 2021
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