Email this article Universal Functions and Unbounded Branching Trees
- Authors: Khisamiev A.N.1,2
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Affiliations:
- Sobolev Institute of Mathematics
- Novosibirsk State University
- Issue: Vol 57, No 4 (2018)
- Pages: 309-319
- Section: Article
- URL: https://journals.rcsi.science/0002-5232/article/view/234097
- DOI: https://doi.org/10.1007/s10469-018-9502-9
- ID: 234097
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Abstract
It is proved that a universal Σ-function exists in a hereditarily finite superstructure over an unbounded branching tree of finite height.
About the authors
A. N. Khisamiev
Sobolev Institute of Mathematics; Novosibirsk State University
Author for correspondence.
Email: hisamiev@math.nsc.ru
Russian Federation, pr. Akad. Koptyuga 4, Novosibirsk, 630090; ul. Pirogova 1, Novosibirsk, 630090
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