General Sphere is Subspace of Closed Ball of Greater Dimension/Examples/Dimension 1
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Examples of Use of General Sphere is Subspace of Closed Ball of Greater Dimension
Consider the closed ball $\map { {B_1}^-} 0$ in the real Euclidean space $\R^2$.
The$1$-sphere $S^1 = \closedint {-1} 1$ is a subspace of $\map { {B_1}^-} 0$.
This article is complete as far as it goes, but it could do with expansion. In particular: Yes I know this is sketchy, I want to get past it You can help $\mathsf{Pr} \infty \mathsf{fWiki}$ by adding this information. To discuss this page in more detail, feel free to use the talk page. When this work has been completed, you may remove this instance of {{Expand}} from the code.If you would welcome a second opinion as to whether your work is correct, add a call to {{Proofread}} the page. |
Sources
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): ball
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): ball