New posts in banach-spaces

Isometric to Dual implies Hilbertable?

equivalent norms in Banach spaces of infinite dimension

Prove that $X'$ is a Banach space

Resolvent: Definition

Is $p$-norm decreasing in $p$?

Proving that Tensor Product is Associative

About Banach Spaces And Absolute Convergence Of Series

Representing a Banach space as a function space

Inequality between $\ell^p$-norms

Space of linear, continuous, hyperbolic functions is open, dense in the set of invertible functions

Are there spaces "smaller" than $c_0$ whose dual is $\ell^1$?

Show that $l^2$ is a Hilbert space

Hypervolume of a $N$-dimensional ball in $p$-norm

A compact operator is completely continuous.

Consequence of Hahn-Banach - norm closed convex hull contains $0$

Homeomorphisms between infinite-dimensional Banach spaces and their spheres

Is every Banach space densely embedded in a Hilbert space?

Inclusion of $L^p$ spaces

Prove that $\sigma(AB) \backslash \{0\} = \sigma(BA)\backslash \{0\} $

$\ell_\infty$ is a Grothendieck space