Abel's identity

（重定向自Abel identity）

"Abel's formula" redirects here. For the formula on difference operators, see Summation by parts.

In mathematics, Abel's identity (also called Abel's differential equation identity) is an equation that expresses the Wronskian of two solutions of a homogeneous second-order linear ordinary differential equation in terms of a coefficient of the original differential equation. The relation can be generalised to nth-order linear ordinary differential equations. The identity is named after the Norwegian mathematician Niels Henrik Abel.

单词	Abel identity
释义	Abel identity 英语百科 Abel's identity （重定向自Abel identity） "Abel's formula" redirects here. For the formula on difference operators, see Summation by parts. In mathematics, Abel's identity (also called Abel's differential equation identity) is an equation that expresses the Wronskian of two solutions of a homogeneous second-order linear ordinary differential equation in terms of a coefficient of the original differential equation. The relation can be generalised to nth-order linear ordinary differential equations. The identity is named after the Norwegian mathematician Niels Henrik Abel.
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