Difference between revisions of "System"

From PKC
Jump to navigation Jump to search
Line 2: Line 2:
  A system <math>S</math> can be defined as a tuple: <math>\{T, R\}</math>,  
  A system <math>S</math> can be defined as a tuple: <math>\{T, R\}</math>,  
where  
where  
  <math>T</math> is a collection of things, <math>T = </math><math>\{t | t \in T \}</math> and  
  <math>T</math> is a collection of things, <math>T = \{t | t \in T \}</math> and  
  <math>R</math> is a set of relations that relates two things <math>t \in T</math>.
  <math>R</math> is a set of relations that relates two things <math>t \in T</math>.

Revision as of 08:53, 7 September 2021

A system is defined to be a collection of things that are related to each other. Therefore, all systems can be defined as a tuple of set of things, and a set of relations.

A system  can be defined as a tuple: , 

where

 is a collection of things,  and 
 is a set of relations that relates two things .