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On $ \Lambda (p)$ sets with minimal constant in discrete noncommutative groups


Author: Marek Bożejko
Journal: Proc. Amer. Math. Soc. 51 (1975), 407-412
MSC: Primary 43A46; Secondary 42A44
MathSciNet review: 0390658
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Abstract: We compute the minimal constants for infinite $ \Lambda (2n)$ sets in discrete noncommutative groups and as a consequence we obtain an alternate proof of Leinert's theorem on $ \Lambda (\infty )$ sets.


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Additional Information

DOI: https://doi.org/10.1090/S0002-9939-1975-0390658-3
Keywords: Convolver, $ \Lambda (p)$ set
Article copyright: © Copyright 1975 American Mathematical Society