Similarity submodules and root systems in four dimensions

Michael Baake; Robert V. Moody

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arXiv · math/9904028

Similarity submodules and root systems in four dimensions

Michael Baake·Robert V. Moody

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Abstract

Lattices and Z-modules in Euclidean space possess an infinitude of subsets that are images of the original set under similarity transformation. We classify such self-similar images according to their indices for certain 4D examples that are related to 4D root systems, both crystallographic and non-crystallographic. We encapsulate their statistics in terms of Dirichlet series generating functions and derive some of their asymptotic properties.

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BibTeX RIS

Michael Baake, Robert V. Moody. 1999-04-07. Similarity submodules and root systems in four dimensions. https://arxiv.org/abs/math/9904028

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