Definition:Grandi's Series

Definition

Grandi's series is the divergent series:

$\ds \sum_{n \mathop = 0}^\infty \paren {-1}^n$

Also see

• Results about Grandi's series can be found here.

Source of Name

This entry was named for Luigi Guido Grandi.

Sources

• 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): divergent series
• 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): divergent series