Inequalities for mixed complex projection bodies (Q395627)

From MaRDI portal





scientific article; zbMATH DE number 6252009
Language Label Description Also known as
English
Inequalities for mixed complex projection bodies
scientific article; zbMATH DE number 6252009

    Statements

    Inequalities for mixed complex projection bodies (English)
    0 references
    0 references
    0 references
    29 January 2014
    0 references
    0 references
    (complex) projection body
    0 references
    mixed volume
    0 references
    convex body
    0 references
    Brunn-Minkowski theory
    0 references
    geometric inequality
    0 references
    homothety
    0 references
    quermassintegrals
    0 references
    Mixed projection bodies are related to ordinary projection bodies in the same way as mixed volumes are related to ordinary volume. Going with such notions from real to complex vector spaces, one gets for example complex mixed projection bodies.NEWLINENEWLINE The authors establish new geometric inequalities for such bodies which are analogues to inequalities for real mixed projection bodies. The equality cases are characteristic for balls (when referring only to one convex body as starting point) or for homothetic copies of each other (when referring to pairs of convex bodies), and also translative pairs occur.
    0 references

    Identifiers