Abstract
An erased Kantorovich space is the lattice ordered additive group of a Kantorovich space. We study the special role of erased Kantorovich spaces in extending positive, dominated, and lattice homomorphisms and also the existence of unbounded polar-preserving group homomorphisms. Our method of study is Boolean-valued analysis.
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Notes
As Veksler reported to the authors in 2005, a similar question was earlier raised by Lozanovskii at Leningrad mathematical seminars.
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Funding
The research was supported by the Ministry of Science and Higher Education of the Russian Federation (Agreement 075–02–2021–1844) and carried out in the framework of the State Task to the Sobolev Institute of Mathematics (Project 0314–2019–0005).
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Translated from Sibirskii Matematicheskii Zhurnal, 2022, Vol. 63, No. 1, pp. 123–144. https://doi.org/10.33048/smzh.2022.63.109
To the blessed memory of Leonid Vital’evich Kantorovich.
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Kusraev, A.G., Kutateladze, S.S. Erased Kantorovich Spaces. Sib Math J 63, 102–118 (2022). https://doi.org/10.1134/S0037446622010098
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DOI: https://doi.org/10.1134/S0037446622010098
Keywords
- Boolean-valued analysis
- Kantorovich space
- Wickstead problem
- Gordon’s Theorem
- ordered group
- homomorphism
- extension property