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Optimisation of quadratic forms associated with graphs
Published online by Cambridge University Press: 18 May 2009
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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.
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- Research Article
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- Copyright © Glasgow Mathematical Journal Trust 1977
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