===== Hilbert space =====
==== Set ====
| @#FFBB00: definiendum | @#FFBB00: $\mathrm{Hilbert}(V)\equiv \mathrm{PreHilbert}(V)\cap \mathrm{BanachSpace}(V)$ |
==== Discussion ====
=== Reference ===
Wikipedia: [[http://en.wikipedia.org/wiki/Hilbert_space|Hilbert space]]
==== Parents ====
=== Subset of ===
[[Pre-Hilbert space]], [[Banach space]]