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Theorem

Hilbert-Waring Theorem

Number Theory

For every integer k greater than or equal to two, there exists a finite number g(k) such that every natural number can be written as the sum of at most g(k) k-th powers. It resolves Waring's problem, proved in full generality by David Hilbert.

Facts
Statement
For every positive integer k there exists a finite number g(k) such that every natural number is the sum of at most g(k) k-th powers of natural numbers, resolving Waring's 1770 conjecture in the affirmative. 2
Proof Year
1909 2
Classification
Statement Form
Inequality 1
Connections

In Branch

Proved By

Sources
1. Wikipedia: Waring's problem
WikipediaLead section, statement-form reference
Quote, Lead section, statement-form reference
In number theory, Waring's problem asks whether each natural number k has an associated positive integer s such that every natural number is the sum of at most s natural numbers raised to the power k.
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2. Hilbert-Waring Theorem (Wikipedia)
Wikimedia Foundation
  • lead paragraph, first sentence
    In number theory, Waring's problem asks whether each natural number k has an associated positive integer s such that every natural number is the sum of at most s natural numbers raised to the power k.
  • lead paragraph, fourth sentence
    Its affirmative answer, known as the Hilbert-Waring theorem, was provided by Hilbert in 1909.
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