Abstract: We consider a particular form of the classical approximate joint diagonalization problem, often encountered in maximum likelihood source separation based on second-order statistics with ...

Let X be a compact metric space which is locally absolutely retract and let φ: C(X) → C(Y,M n) be a unital homomorphism, where Y is a compact metric space with dim Y ≤ 2. It is proved that there ...

Abstract: Joint diagonalization of several correlation matrices is a powerful tool for blind signal separation. The paper addresses the blind signal separation problem for the case where the source ...

"$$S=\\begin{bmatrix}x_1&x_2&\\cdots&x_n\\end{bmatrix}$$\n", "Then multiply $A$ by $S$ gives\n", "$$\\begin{align*}AS&=A\\begin{bmatrix}x_1&x_2&\\cdots&x_n\\end ...

The two-by-two Sp(2) matrix has three parameters with unit determinant. Yet, there are no established procedures for diagonalizing this matrix. It is shown that this matrix can be written as a ...

Due to a planned power outage on Friday, 1/14, between 8am-1pm PST, some services may be impacted. A line drawing of the Internet Archive headquarters building façade. An illustration of a magnifying ...

Extra null-modes when diagonalizing a semi-positive-definite matrix with scipy.sparse.linalg.eigsh #6354 Closed giopina opened this issue on Jul 7, 2016 · 7 comments ...