The visual boundary of hyperbolic free-by-cyclic groups
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DOI: 10.1007/s11856-021-2191-4
Abstract: Let $\phi$ be an atoroidal outer automorphism of the free group $F_n$. We study the Gromov boundary of the hyperbolic group $G_{\phi} = F_n \rtimes_{\phi} \mathbb{Z}$. We explicitly describe a family of embeddings of the… read more here.
Keywords: free cyclic; hyperbolic free; visual boundary; cyclic groups ... See more keywords
A systems thinking approach for eliciting mental models from visual boundary objects in hydropolitical contexts: a case study from the Pilcomayo River Basin
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DOI: 10.5751/es-10586-240209
Abstract: Transboundary collaborations related to international freshwater are critical for ensuring equitable, efficient, and sustainable shared access to our planet’s most fundamental resources. Visual artifacts, such as knowledge maps, functioning as boundary objects, are used in… read more here.
Keywords: visual boundary; pilcomayo river; mental models; boundary objects ... See more keywords