Assertion: space | /r/HasProperty | b n
Facets:
Source sentences:
text: Then defining a space B ∞ {\displaystyle B_{\infty }} as the nested union of the spaces B N {\displaystyle B_{N}} over the integers N ≥ 0 {\displaystyle N\geq 0} , Segal  and Bargmann showed  that B ∞ {