Czechoslovak Mathematical Journal, Vol. 71, No. 3, pp. 641-654, 2021


Radial Minkowski additive operators

Lewen Ji

Received August 12, 2019.   Published online April 14, 2021.

Abstract:  We give some characterizations for radial Minkowski additive operators and prove a new characterization of balls. Finally, we show the property of radial Minkowski homomorphism.
Keywords:  characterization; radial Minkowski additive operator; radial Minkowski homomorphism
Classification MSC:  52A40, 52A20


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Affiliations:   Lewen Ji, School of Science, East China University of Technology, 418 Guanglan Ave, Qingshanhu District, Nanchang, Jiangxi, 330013, P. R. China, e-mail: jilewen2008@163.com


 
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