Rearrangement

Rearrangement may refer to:

Chemistry

 * Rearrangement reaction

Mathematics

 * Rearrangement inequality
 * The Riemann rearrangement theorem, also called the Riemann series theorem
 * see also Lévy–Steinitz theorem
 * A permutation of the terms of a conditionally convergent series

Genetics

 * Chromosomal rearrangements, such as:
 * Translocations
 * Ring chromosomes
 * Chromosomal inversions