Year: 2024
Type: article
Abstract: The category of graphs and the mappings between them is considered. The monomorphisms and epimorphisms are characterized. Reflective and coreflective subcategories are identified and terminal, initial, projective, and injective objects are characterized. Parallels with the category of topological spaces are discussed.
DOI: 10.5195/pimr.2024.37
Author: Russell Walker
Institution: Carnegie Mellon University
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4405105212
