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Minkowski valuations and generalized valuations
被引:25
|作者:
Schuster, Franz E.
[1
]
Wannerer, Thomas
[2
]
机构:
[1] Vienna Univ Technol, Inst Discrete Math & Geometry, Wiedner Hauptstr 8-10, A-1040 Vienna, Austria
[2] Friedrich Schiller Univ Jena, Inst Math, Ernst Abbe Pl 2, D-07743 Jena, Germany
基金:
欧洲研究理事会;
奥地利科学基金会;
关键词:
Minkowski valuations;
generalized valuations;
kinematic formula;
Crofton formula;
TRANSLATION-INVARIANT VALUATIONS;
HARD LEFSCHETZ THEOREM;
PROJECTION BODIES;
CONVEX;
TRANSFORMATIONS;
CONVOLUTIONS;
D O I:
10.4171/JEMS/801
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
A convolution representation of continuous translation-invariant and SO(n)-equivariant Minkowski valuations is established. This is based on a new classification of translation-invariant generalized spherical valuations. As applications, Crofton and kinematic formulas for Minkowski valuations are obtained.
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页码:1851 / 1884
页数:34
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