Pages that link to "Item:Q717667"

The following pages link to A continuous bijection from \(\ell^2\) onto a subset of \(\ell^2\) whose inverse is everywhere unboundedly discontinuous, with an application to packing of balls in \(\ell^2\) (Q717667):

Displaying 5 items.

• A continuous linear bijection from \(\ell^2\) onto a dense subset of \(\ell^2\) whose inverse is everywhere unboundedly discontinuous (Q387428) (← links)
• An interesting proof of the nonexistence of a continuous bijection between \(\mathbb R^n\) and \(\mathbb R^2\) for \(n\neq 2\) (Q394119) (← links)
• Uncountably many mutually disjoint, simply connected, contractible and Fréchet differentiable subsets of the sphere in \(\ell^2\), each of which is dense in the sphere (Q987941) (← links)
• Uncountably many mutually disjoint, dense and convex subsets of \(\ell^2\) with applications to path connected subsets of spheres (Q1047499) (← links)
• Spaceability of the set of continuous injections from \(B_{\ell_p}\) into \(\ell_p\) with nowhere continuous inverses (Q2448229) (← links)