Transmissions in graphs with chordal paths
| Main Author: | Stevanovic, Dragan |
|---|---|
| Format: | info software |
| Terbitan: |
, 2020
|
| Subjects: | |
| Online Access: |
https://zenodo.org/record/4021916 |
Daftar Isi:
- A small interactive program to observe transmissions in graphs with added chordal paths. To run it, type "java -jar archer.jar" in your terminal from the directory where you downloaded it. Program recognises simple single-letter commands with parameters, such as: - type "g 4 0 1 0 2 0 3" to set the underlying core to have 4 vertices (the first parameter after the command "g") and edges 0 1, 0 2 and 0 3 (vertex numbering starts at 0, hence a 4-vertex graph has vertices 0, 1, 2 and 3); - type "g6 DJg" to set the core through its g6 code. These codes are shortened versions of the adjacency matrix used by Brendan McKay's programs for generating graphs; - type "a 0 1 3" to add a new chordal path between vertices 0 and 1 of the core with 3 internal vertices; - type "d 0" to delete the existing chordal path with index 0 (numbering of chordal paths also starts from 0); - type "c" to delete all clear all existing chordal paths at once; - type "x" to exit the program.