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hyperbolic spaces
plural of hyperbolic space
space defences
plural of space defence
Fock spaces
plural of Fock space
Fock space
(mathematics) An algebraic system used in quantum mechanics to describe quantum states with a variable or unknown number of particles.
prehilbert spaces
plural of prehilbert space
Kolmogorov space
(topology) A topological space for which any pair of distinct points are also topologically distinct, i.e., there is an open set which contains one of the points but not the other one.
Lindelöf spaces
plural of Lindelöf space
figure space
(in fonts whose digits are of uniform width) A space of non-variable width: ⊣ ⊢ equal to the width of a digit.
word space
(typography) thin space
punctuation space
(in dated typography) A space of non-variable width: ⊣ ⊢ equal to the width of a period (full stop) or comma, inserted after ⟨“⟩ or ⟨‘⟩ and before ⟨”⟩ or ⟨’⟩ (and sometimes ⟨?⟩ or ⟨!⟩), unless a punctuation mark occurs there. It is Unicode character U+2008. When using X11 input method, the conventional key combination is Compose+Space+Period.
