Polynomial method for estimating the lower bound for the cardinality of mixed sumsets
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DOI: 10.1007/s10474-021-01159-1
Abstract: We introduce the concept of mixed sumset and estimate the lower bound for its cardinality by means of the polynomial method. The result generalizes the well known Cauchy–Davenport Theorem and a theorem of Alon, Nathanson… read more here.
Keywords: lower bound; polynomial method; bound cardinality;