boundary point

[′bau̇n·drē ‚pȯint]

(mathematics)

In a topological space, a point of a set with the property that every neighborhood of the point contains points of both the set and its complement.

Mentioned in

Boundary Point of a Set
Boundary Value Problems
causal boundary
Closed Sets
Harmonic Functions
Natural Boundary Point
piecewise-continuous function
point
region
Singular Point

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