Finsupp

Type u_9 → (M : Type u_10) → [Zero M] → Type (max u_10 u_9)

Finsupp α M, denoted α →₀ M, is the type of functions f : α → M such that f x = 0 for all but finitely many x.

Defined in: Mathlib.Data.Finsupp.Defs
Cited by: 5,255 results in Mathlib
Foundations: Depth 1 from the axioms, rests on 2 definitions · uses no axioms
Assumes: Zero

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