A note on sum-product estimates over finite valuation rings
نویسندگان
چکیده
Let $\mathcal R $ be a finite valuation ring of order $q^r$ with $q$ power an odd prime number, and let A \subset \mathcal $. We improve recent result due to Yazici (2018) on sum-product type problem. More precisely, we prove that
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ژورنال
عنوان ژورنال: Acta Arithmetica
سال: 2021
ISSN: ['0065-1036', '1730-6264']
DOI: https://doi.org/10.4064/aa200414-20-10