Figure 1From: Ubiquity of synonymity: almost all large binary trees are not uniquely identified by their spectra or their immanantal polynomialsPairs of trees with similar algebraic properties. Figure (a) shows the smallest pair of rooted binary trees with the same adjacency and Laplacian spectrum; these trees do not have the corresponding exchange property. Figure (b) shows two trees with the exchange property for the adjacency, Laplacian, and pairwise distance matrices.Back to article page