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New York Journal of Mathematics
Volume 30 (2024), 38-41

  

Pintu Debnath and Sayan Goswami

Combined exponential patterns in multiplicative IP* sets

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Published: January 16, 2024.
Keywords: Algebra of the Stone-Cech compactification, exponential patterns, multiplicative IP* set.
Subject [2020]: 54D35, 05D10, 54H15.

Abstract
In this article we prove that multiplicative IP* sets contain two different exponential patterns and a finite product of a single sequence. This immediately improves the result of A. Sisto [4], where he proved that multiplicative IP* sets contain different exponential patterns for different sequences. Throughout our work we will use the machinery of the Algebra of the Stone-Čech Compactification of N.

Acknowledgements

We are thankful to Sourav Kanti Patra for discussions in several occasions. We are also thankful to the referee for his/her comments on the previous draft of this paper.


Author information

Pintu Debnath
Department of Mathematics
Basirhat College
Basirhat 743412, North 24th parganas
West Bengal, India

pintumath1989@gmail.com

Sayan Goswami
The Institute of Mathematical Sciences
A CI of Homi Bhabha National Institute, CIT Campus
Taramani, Chennai 600113, India

sayangoswami@imsc.res.in