Created by M. Oki Orlandofrom the Noun Project

Finite Dimensional

Definition (Finite Dimensional)

A Vector Space VV is called finite dimensional if V=0V=0 or VV has a basis {v1,...,vn}\{v_1,...,v_n\}. The dimension of VV is the number of elements in a basis, and is written dim(V)=ndim(V)=n If V=0V=0, then dim(V)=0dim(V)=0.

Proposition (Isomorphic vector spaces have the same dimension)

Two finite dimensional vector spaces VV and WW are isomorphic if and only if dim(V)=dim(W)dim(V)=dim(W)

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