q**x
发帖数: 1636 | 1 recently, I had to study functional analysis by myself.
I read a definition of hyperplane, but did not get a clear picture of it. What
is the meaning of hyperplane? What is the use of it?
Thanks. | T*******x
发帖数: 8565 | 2 hyperplane has dimension one less than the original space.
I usually think of hyperplane as a plane in a 3-dimensional space.
I dare not say I understand hyperplane.
It is used in a separation thoerem (geometric Hahn-Banach Theorem).
That's one place it is used.
What
【在 q**x 的大作中提到】
: recently, I had to study functional analysis by myself.
: I read a definition of hyperplane, but did not get a clear picture of it. What
: is the meaning of hyperplane? What is the use of it?
: Thanks.
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