Difference between revisions of "Internal boundary"
From Encyclopedia of Mathematics
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| − | + | ''of a region $D$ in the Euclidean space $\mathbf{R}^n$'' | |
| + | The set $\partial D \setminus \partial(\complement\bar D)$, where $\partial D$ is the boundary of $D$ and $\partial(\complement\bar D)$ is the boundary of the complement of the closed region $\bar D$. | ||
====Comments==== | ====Comments==== | ||
The internal boundary is also called the inner boundary. | The internal boundary is also called the inner boundary. | ||
Latest revision as of 18:48, 14 April 2017
of a region $D$ in the Euclidean space $\mathbf{R}^n$
The set $\partial D \setminus \partial(\complement\bar D)$, where $\partial D$ is the boundary of $D$ and $\partial(\complement\bar D)$ is the boundary of the complement of the closed region $\bar D$.
Comments
The internal boundary is also called the inner boundary.
How to Cite This Entry:
Internal boundary. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Internal_boundary&oldid=17296
Internal boundary. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Internal_boundary&oldid=17296
This article was adapted from an original article by E.D. Solomentsev (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article