# On spectral sets of integers

## TL;DR

This paper explores spectral subsets of integers, providing new examples and constructions based on tiles and the Coven-Meyerowitz property, advancing understanding in harmonic analysis and tiling theory.

## Contribution

It introduces novel examples and general methods for constructing spectral sets of integers using tile and Coven-Meyerowitz properties.

## Key findings

- New spectral subsets of integers identified
- General constructions based on tiling and Coven-Meyerowitz property
- Enhanced understanding of spectral set structure

## Abstract

Based on tiles and on the Coven-Meyerowitz property, we present some examples and some general constructions of spectral subsets of integers.