Frobenius number

English

After Ferdinand Georg Frobenius.

This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.

Frobenius number (plural Frobenius numbers)

For a given set of coprime positive integers, the greatest integer that cannot be expressed as a linear combination (with nonnegative integer coefficients) of its elements.
The Frobenius number of 2 and 5 is 3, since 3 cannot be formed as a sum of twos and fives while every larger integer can.

单词	Frobenius number
释义	Frobenius number English Etymology After Ferdinand Georg Frobenius. This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. Noun Frobenius number (plural Frobenius numbers) For a given set of coprime positive integers, the greatest integer that cannot be expressed as a linear combination (with nonnegative integer coefficients) of its elements. The Frobenius number* of 2 and 5 is 3, since 3 cannot be formed as a sum of twos and fives while every larger integer can.* Further reading Frobenius number on Wikipedia.Wikipedia
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