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Author

Uwe Schwerdtfeger

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Open access Sep 2026

The Algebraic Frustration Dimension of a Graph

We introduce a new minor monotone graph parameter, the algebraic frustration dimension $\textnormal{frustdim}(G)$ of a graph $G$, as the greatest minimum rank of an optimal solution in a certain family of embedding problems for signed graphs with underlying graph $G.$ Our main results are forbidden minor characterizati...

Uwe Schwerdtfeger · 0 citations

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