From WikiChip
Difference between revisions of "median algebra"

(Created page with "'''Median algebra''' is an algebra with a single ternary operation satisfying a set of three axioms. This is largely a generalized concept of the majorit...")
 
m
 
(One intermediate revision by the same user not shown)
Line 1: Line 1:
'''Median algebra''' is an algebra with a single [[ternary algebra|ternary operation]] satisfying a set of three axioms. This is largely a generalized concept of the [[majority function]].
+
'''Median algebra''' is an [[ternary algebra|algebra]] with a single [[ternary operation|ternary operation]] satisfying a set of three axioms. This is largely a generalized concept of the [[majority function]].
  
 
== Axioms ==
 
== Axioms ==
Line 13: Line 13:
 
| {{ba|Associative Axiom|Associative}} || <math>\text{Maj}(x,w,\text{Maj}(y,w,z)) = \text{Maj}(\text{Maj}(x,w,y),w,z)</math>
 
| {{ba|Associative Axiom|Associative}} || <math>\text{Maj}(x,w,\text{Maj}(y,w,z)) = \text{Maj}(\text{Maj}(x,w,y),w,z)</math>
 
|}
 
|}
 +
  
 
{{stub}}
 
{{stub}}

Latest revision as of 14:46, 9 December 2015

Median algebra is an algebra with a single ternary operation satisfying a set of three axioms. This is largely a generalized concept of the majority function.

Axioms[edit]

For majority function Equation f colon double-struck upper B cubed right-arrow double-struck upper B with Equation w comma x comma y comma z element-of double-struck upper B :

Name Axiom
Majority Equation Maj left-parenthesis x comma x comma y right-parenthesis equals x
Commutative Equation Maj left-parenthesis x comma y comma z right-parenthesis equals Maj left-parenthesis x comma z comma y right-parenthesis equals Maj left-parenthesis y comma x comma z right-parenthesis equals Maj left-parenthesis y comma z comma x right-parenthesis equals Maj left-parenthesis z comma x comma y right-parenthesis equals Maj left-parenthesis z comma y comma x right-parenthesis
Associative Equation Maj left-parenthesis x comma w comma Maj left-parenthesis y comma w comma z right-parenthesis right-parenthesis equals Maj left-parenthesis Maj left-parenthesis x comma w comma y right-parenthesis comma w comma z right-parenthesis


Text document with shapes.svg This article is still a stub and needs your attention. You can help improve this article by editing this page and adding the missing information.