VariousWords beta
Related Terms:
ideal
singleton set
cofinite topology
pairwise disjoint
connection
probability measure
hyperconnection
topology
element
nonempty
disjoint set
σ algebra
power set
null sign
filter
empty function
disjoint
null set
trivial topology
unique
non empty
Noun
Definition: The unique set that contains no elements, denoted ∅ or {}.