1.1.3  
Connections to Other Systems  
home page  
Textual delimiters can be used to represent containers. Containment is the same as inclusion, it is a partial ordering. Many theoreticians have used parentheses as a toy example of a formal system, making Bracket Systems of interest in several ways. Catalan numbers count ways parentheses can be nested.


boundary math  
introduction  


about logic  
formal diagrams  
∆ other systems  


links  
site structure  
Here are some connections between boundary math and Boolean cubes, matrix logic, and lambda calculus.

