Polar set

（重定向自Bipolar set）

See also polar set (potential theory).

In functional analysis and related areas of mathematics the polar set of a given subset of a vector space is a certain set in the dual space.

Given a dual pair $(X,Y)$ the polar set or polar of a subset $A$ of $X$ is a set $A^\circ$ in $Y$ defined as

The bipolar of a subset $A$ of $X$ is the polar of $A^\circ$ . It is denoted $A^{\circ\circ}$ and is a set in $X$ .

单词	Bipolar set
释义	Bipolar set 英语百科 Polar set （重定向自Bipolar set） See also polar set (potential theory). In functional analysis and related areas of mathematics the polar set of a given subset of a vector space is a certain set in the dual space. Given a dual pair $(X,Y)$ the polar set or polar of a subset $A$ of $X$ is a set $A^\circ$ in $Y$ defined as The bipolar of a subset $A$ of $X$ is the polar of $A^\circ$ . It is denoted $A^{\circ\circ}$ and is a set in $X$ .
随便看	Tampax的意思 Tampax的意思 tamp down的意思 tamp的意思 tamped backfill的意思 tamped bottom的意思 tamped cinder的意思 tamped concrete的意思 tamped concrete wall的意思 tamped down的意思 tamped finish的意思 tamped liner的意思 tamped lining的意思 tamped refractory的意思 tampeon的意思 tampeons的意思 tamper的意思 tamper damage的意思 tamper detector的意思 Tampere的意思 tampered的意思 tampered with的意思 tamperer的意思 tamper的意思 tamper的意思