[[Quadratic space]]
# Category of quadratic spaces

The **category of quadratic spaces** $\cat{QVect}_{\mathbb K}$ is a [[category]] where
an object is a [[Quadratic space]] over $\mathbb K$
and a morphism is a isometric $\mathbb K$-[[linear map]]. #m/def/geoalg 

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#state/tidy | #lang/en | #SemBr