fundamental sequence

noun

, Mathematics.

1. an infinite sequence, x 1 , x 2 , …, whose terms are points in Ek, in which there exists a point y such that the limit as n goes to infinity of xn = y if and only if for every ε>0, there exists a number N such that i > N and j > N implies | xi − xj |< ε.

Word History and Origins

Origin of fundamental sequence¹

First recorded in 1865–70

Example Sentences

These fundamental sequences, captured in its genome, allow its survival.

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