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Optimisation of quadratic forms associated with graphs

Published online by Cambridge University Press:  18 May 2009

Derek A. Waller
Derek A. Waller
Affiliation:
Department of Pure Mathematics, University College of Swansea, Swansea SA2 8PP
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Quadratic forms associated with graphs were introduced over a century ago by Jordan [4]. We are concerned with the optimisation of such quadratic forms, following Motzkin and Straus [5], and we use the setting of categories and functors to express the nice interplay between the algebra and the graph theory. Applications to interchange graphs are also obtained.

Type
Research Article
Information
Glasgow Mathematical Journal , Volume 18 , Issue 1 , January 1977 , pp. 79 - 85
Copyright
Copyright © Glasgow Mathematical Journal Trust 1977

References

REFERENCES

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