Real and complex hedgehogs, their symplectic area, curvature and evolutes

DOI10.4310/JSG.2021.v19.n3.a3zbMath1471.52003OpenAlexW3109007462MaRDI QIDQ2048917

Yves Martinez-Maure

Publication date: 24 August 2021

Published in: The Journal of Symplectic Geometry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4310/jsg.2021.v19.n3.a3

zbMATH Keywords

convex bodiesnormal vectorBrunn-Minkowski theorycomplex curvaturecomplex evolutesconvolution of hedgehogsosculating complex circlequaternionic curvature functionsupport hedgehog

Mathematics Subject Classification ID

Higher-dimensional and -codimensional surfaces in Euclidean and related (n)-spaces (53A07) Symplectic manifolds (general theory) (53D05) Convex sets in (n) dimensions (including convex hypersurfaces) (52A20) Holomorphic functions of several complex variables (32A10)

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