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Half-space (geometry) - Wikipedia


In geometry, a half-space is either of the two parts into which a plane divides the ... A closed half-space is the union of an open half-space and the hyperplane ...

Half-Plane -- from Wolfram MathWorld


A half-plane is a planar region consisting of all points on one side of an infinite ... If the points on the line are not included, then it is called an open half-plane.

Open half plane - Encyclopedia - The Free Dictionary

encyclopedia2.thefreedictionary.com/open half plane

Looking for open half plane? Find out information about open half plane. A half plane that does not include any of the line that bounds it Explanation of open half  ...

What's a Half-Plane? | Virtual Nerd


Each of these halves is called a half-plane. Learn about half-planes by watching this tutorial! ... definition; half-plane; half; plane; boundary; closed; open.

What is half-plane - Definition and Meaning - Math Dictionary


A half-plane is a planar region which consists all points on one side of an infinite ... then it is called closed half-plane; otherwise it is called open half-plane.

Linear Inequalities and Half-Planes - CliffsNotes


If the inequality is a “>” or “<”, then the graph will be an open halfplane. An open halfplane does not include the boundary line, so the boundary line is written ...

general topology - Prove that open half planes are open sets ...


Oct 12, 2015 ... An open half plane is a subset of R R 2 in the form R { ( x , y ) ∈ R 2 | A x + B y < C } for some R A , C , B ∈ R with either A or B nonzero.

Definition of Open and Closed Half-Planes - Uzinggo


Points, Lines, Planes and Their Relationships in Basic Concepts in Geometry, Coordinate Plane.

general topology - How to show that the right half plane of $\mathbb ...


May 17, 2015 ... ... to show that the right half plane of R R 2 is homeomorphic to the open unit disk ? ... I know that the disk is homeomorphic to the whole plane.

Half-plane | Define Half-plane at Dictionary.com


Half-plane definition, the part of the plane on one side of a straight line of infinite length in the plane. See more.