Question: Suppose K is the Gram matrix computed from V1,. , v V relative to a given inner product. Let K be the Gram

Suppose K is the Gram matrix computed from V1,. " , v" ∈ V relative to a given inner product. Let K be the Gram matrix for the same elements, but computed relative to a different inner product. Show that K > 0 if and only if -K >0.

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