Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of computing a matrix inverse using the Cayley-Hamilton technique. Compared to other matrix inverse algorithms, ...

Given a sparse matrix A, we define and discuss a matrix B that approximates A–1, has exactly the same sparsity structure as A, and varies contravariantly with A. Unlike many other sparse inverse ...

Automated spraying devices have become ubiquitous in laboratories employing matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI), in part because they permit control of a ...

phyloseq's export of the base R transpose method seems to do something weird that clashes with the transpose method of the Matrix package. In essence, if you load phyloseq, and try to transpose a ...

Improving on this has been an open problem even for sparse linear systems with poly (n) condition number. In this paper, we present an algorithm that solves linear systems in sparse matrices ...

Abstract: Sparse matrix is a kind of special matrix which is often studied by computer scientists, and computer scientists mainly study its storage structure and algorithm. In this paper, we conceive ...

Breaking down the name Algorithm of Semi-Intransient Matrix of Overseer Network (Algorithm Matrix) begins to give away some of its unique mechanics. Semi-Intransient refers to its ability to disappear ...