An improved lower bound for finite additive 2-bases
نویسندگان
چکیده
منابع مشابه
A New Upper Bound for Finite Additive Bases
Let N0 and Z denote the nonnegative integers and integers, respectively, and let |A| denote the cardinality of the set A. Let A be a set of integers, and consider the sumset 2A = {a + a : a, a ∈ A}. Let S be a set of integers. The set A is a basis of order 2 for S if S ⊆ 2A. The set A is called a basis of order 2 for n if the sumset 2A contains the first n nonnegative integers, that is, if A is...
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ژورنال
عنوان ژورنال: Journal of Number Theory
سال: 2017
ISSN: 0022-314X
DOI: 10.1016/j.jnt.2016.11.011