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Showing 1 to 4 of 4 for “"Tokunaga"”.
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Self-similarity of Random Aggregation Trees in Hyperbolic Spaces
… the Horton-Strahler orders of tree branches and Tokunaga indices that describe aggregation of different orders. The main object of study is the nearest-neighbor aggregation in a hyperbolic metric. Extensive numerical experiments are used to formulate several hypotheses about Horton and Tokunaga …
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Topological Structures in Ferroic Materials
… thin films of CoxZnyMnz alloys. Previous work by Tokunaga et al has shown that alloys of CoxZnyMnz (x+y+z=20) crystallise in the -Mn structure, which is non-centrosymmetric and analogous to the B20 structure of common skyrmion-hosting materials such as MnSi. These alloys were shown to exhibit a …