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the matrix exponential: 1 of 3 « Rip’s Applied Mathematics Blog May 25, 2008 ... The definition of the matrix exponential is easy enough to write: as the exponential of a number x has the expansion ... 2.
PCA / FA example 4: davis. Reciprocal basis 4. « Rip’s Applied ... wasn’t one? well, the projections of X onto the reciprocal basis should be the S^ ... Tags: Davis, mathematics, PCA FA principal components factor analysis, ... 3.
PCA / FA example 4: davis. Reciprocal basis 4. « Rip’s Applied ... PCA / FA example 4: davis. Reciprocal basis 4. April 25, 2008 — rip. (this has nothing to do with the covariance matrix of X; we’re back with A^R ... 4.
manifolds « Rip’s Applied Mathematics Blog Posted in math topology. Tags: Bloch, curvature, Gauss Bonnet, manifolds, mathematics, simplex simplices, surfaces, topology. No Comments » ... 5.
reciprocal basis dual basis « Rip’s Applied Mathematics Blog are the components wrt the reciprocal basis, we ought to find the components ..... what i call the reciprocal basis is often called the dual basis. in fact, ... 6.
reciprocal basis dual basis « Rip’s Applied Mathematics Blog are the components wrt the reciprocal basis, we ought to find the components ..... what i call the reciprocal basis is often called the dual basis. in fact, ... 7.
schur’s lemma: any matrix is unitarily similar to an upper ... i bumped into someone last night who asked me about schur’s lemma, something about bringing a matrix to triangular form. i’ve spent so much time looking at ... 8.
PCA/FA Answers to some Basilevsky questions « Rip’s Applied ... We could verify this, in particular, for the raw data that we used for the previous Basilevsky computations. We knew it was true for centered data or for ... 9.
Regression (OLS, ordinary least squares) Exposition « Rip’s ... One Response to “Regression (OLS, ordinary least squares) Exposition”. Gabe Says: August 21, 2008 at 10:22 pm ... 10.
Regression (OLS, ordinary least squares) Exposition « Rip’s ... One Response to “Regression (OLS, ordinary least squares) Exposition”. Gabe Says: August 21, 2008 at 10:22 pm ... |
