"additive number theory" meaning in English

See additive number theory in All languages combined, or Wiktionary

Noun

Head templates: {{en-noun|-|head=additive number theory}} additive number theory (uncountable)
  1. (number theory) The subfield of number theory concerning the behaviour of sumsets (integer sets added to each other elementwise). Wikipedia link: additive number theory Tags: uncountable Categories (topical): Number theory Related terms: combinatorial number theory, geometry of numbers, multiplicative number theory
    Sense id: en-additive_number_theory-en-noun-HNFDuUU1 Categories (other): English entries with incorrect language header Topics: mathematics, number-theory, sciences

Download JSON data for additive number theory meaning in English (3.3kB)

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          "text": "Abstractly, additive number theory includes the study of abelian groups and commutative semigroups with an addition operation.",
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          "text": "Two principal objects of study in additive number theory are the sumset A#x2B;B#x3D;#x5C;#x7B;a#x2B;b#x3A;a#x5C;inA,b#x5C;inB#x5C;#x7D; of two subsets A and B of elements from an abelian group G, and the h-fold sumset of A, hA#x3D;#x5C;underset#x7B;h#x7D;#x7B;#x5C;underbrace#x7B;A#x2B;#x5C;cdots#x2B;A,.}}",
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          "text": "1966 [Macmillan], W. E. Deskins, Abstract Algebra, 1995, Dover, page 152,\nOne of the famous theorems of additive number theory states that each positive integer is expressible in at least one way as the sum of the squares of not more than four positive integers."
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          "ref": "2006, Steven J. Miller, Ramin Takloo-Bighash, An Invitation to Modern Number Theory, Princeton University Press, page 303",
          "text": "The Circle Method is a beautiful idea for studying many problems in additive number theory. It originated in investigations by Hardy and Ramanujan [HR] on the partition function P(n), the number of ways we can write n as a sum of positive integers. Since then it has been used to study problems in additive number theory ranging from writing numbers as sums of primes or k#x5C;mathsf#x7B;th#x7D; powers (for fixed k) to trying to count how many twin primes there are less than x.",
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-05 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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