Extremal values of vertex-degree topological indices over hexagonal systems
We find an upper bound for the number of bay regions over the set of hexagonal systems with h hexagons. We also determine extremal values of vertex-degree based topological indices over the set of all hexagonal systems with a fixed number of hexagons.
- Autores:
-
Cruz Rodes, Roberto
Giraldo Salazar, Hernán Alonso
Rada Rincón, Juan Pablo
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2013
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/45986
- Acceso en línea:
- https://hdl.handle.net/10495/45986
- Palabra clave:
- Hexágonos
Hexagons
Índices topológicos
Topological indices
http://id.loc.gov/authorities/subjects/sh85060578
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-sa/4.0/