Definition:Decomposition

Disambiguation

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Decomposition may refer to:

• Decomposition (Topology): A set of subsets of a subset $S$ of $\R^n$ such that there exist isometries on such subsets which form a partition of $S$.
• Decomposition (Abstract Algebra): A set of subgroups of an algebraic structure (usually a group or a ring) whose intersection is the identity and whose union is the set itself.