# The Matrix Schrödinger Operator and Schrödinger Operator on Graphs

> 2000 doctoral thesis by Mark Stuart Harmer at University of Auckland

**Wikidata**: [Q111963698](https://www.wikidata.org/wiki/Q111963698)  
**Source**: https://4ort.xyz/entity/the-matrix-schr-dinger-operator-and-schr-dinger-operator-on-graphs