Email this article Counterexamples to Two Conjectures in the Kourovka Notebook
- Authors: Skresanov S.V.1,2
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Affiliations:
- Novosibirsk State University
- Sobolev Institute of Mathematics
- Issue: Vol 58, No 3 (2019)
- Pages: 249-253
- Section: Article
- URL: https://journal-vniispk.ru/0002-5232/article/view/234138
- DOI: https://doi.org/10.1007/s10469-019-09543-1
- ID: 234138
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Abstract
Here we give counterexamples to two conjectures in The Kourovka Notebook, Questions 12.78 and 19.67; http://www.math.nsc.ru/∼alglog/19tkt.pdf. The first conjecture concerns character theory of finite groups, and the second one regards permutation group theory.
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About the authors
S. V. Skresanov
Novosibirsk State University; Sobolev Institute of Mathematics
Author for correspondence.
Email: s.skresanov@g.nsu.ru
Russian Federation, ul. Pirogova 1, Novosibirsk, 630090; pr. Akad. Koptyuga 4, Novosibirsk, 630090
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