graph-theory tag

4 questions

1 answers
168 views
0

Regarding graph theory, I would like to calculate an expression that holds information about positional relationships in three-dimensional space in the invariant.

This is a question about graph theory.I would like to think about how to maintain the positional relationship between vertices (nodes) in the variant.As a concrete example, we consider the molecules o...

algorithm data-structure mathematics graph-theory

2 years ago

2 answers
82 views
0

High Freedom Flowchart and Text Interconversion

Excel has created a flowchart similar to the one below.The direction of the arrow, as well as the location of the object and the type of border in the text box, are meaningful.This flowchart is Excel,...

html excel markdown graph-theory

2 years ago

1 answers
119 views
0

code for knowing what kind of polyhedron it is

How to build a polyhedronWhether it's Python, C, or Matlab, it doesn't matter what language it is.For example, suppose you have the following data on a regular dodecahedron:This data shows at which th...

algorithm graph-theory

2 years ago

3 answers
126 views
0

Is it possible to implement width-first search using recursive functions without using queues?

QuestionIs it possible to implement width-first search for graph structures using recursive functions?For depth-first exploration, you can implement it using a stack or recursive function.On the other...

c++ c algorithm graph-theory

2 years ago

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