Schwarz differential

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The principal part of the Schwarz symmetric derivative of order . More precisely, if for a function of a real variable,

then the expression is called the Schwarz differential of order . When a Schwarz differential is mentioned without specifying the order, it is usually assumed that .

How to Cite This Entry:
Schwarz differential. Encyclopedia of Mathematics. URL:
This article was adapted from an original article by T.P. Lukashenko (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article