Topological Net
All of the above notions of limit can be unified and generalized to arbitrary topological spaces by introducing topological nets and defining their limits.
An alternative is the concept of limit for filters on topological spaces.
Read more about this topic: Limit (mathematics)
Famous quotes containing the word net:
“A man’s whole life is taxed for the least thing well done. It is its net result.”
—Henry David Thoreau (1817–1862)