Consider two vectors v1 and v2 in R^n. They form the matrix G =

[(v1 dot v1) (v1 dot v2)]

[(v2 dot v1) (v2 dot v2)]. For which choices of v1 and v2 is the matrix G invertible?

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- Oct 25th 2009, 12:50 PMnoles2188Vectors and invertible matrix
Consider two vectors v1 and v2 in R^n. They form the matrix G =

[(v1 dot v1) (v1 dot v2)]

[(v2 dot v1) (v2 dot v2)]. For which choices of v1 and v2 is the matrix G invertible? - Oct 25th 2009, 04:31 PMJester
- Oct 25th 2009, 04:38 PMtonio