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:
“it was you untying the snarls and knots,
the webs, all bloody and gluey;
you with your twelve tongues and twelve wings
beating, wresting, beating, beating
your way out of childhood,
that airless net that fastened you down.”
—Anne Sexton (1928–1974)