Also known as trace of square matrix, trace of matrix, trace of a matrix
sum of the elements of the main diagonal of a square matrix
Connections
linear map
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inner product space
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Lie algebra
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matrix
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vector space
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tensor
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eigenvectors and eigenvalues
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Gaussian elimination
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basis
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diagonal matrix
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matrix multiplication
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dimension of a vector space
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matrix similarity
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kernel
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affine space
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projection
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Jordan normal form
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statistics
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International Standard Book Number
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complex number
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