𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A short proof of a matrix decomposition with applications

✍ Scribed by Julio Benı´tez; Xiaoji Liu


Book ID
118049449
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
328 KB
Volume
438
Category
Article
ISSN
0024-3795

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A decomposition for a stochastic matrix
✍ Cinzia Mortarino 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 171 KB

The aim of this paper is to propose a simple method in order to evaluate the (approximate) distribution of matrix quadratic forms when Wishartness conditions do not hold. The method is based upon a factorization of a general Gaussian stochastic matrix as a special linear combination of nonstochastic

A direct proof for the matrix decomposit
✍ Naonori Kakimura 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 116 KB

Agler, Helton, McCullough, and Rodman proved that a graph is chordal if and only if any positive semidefinite (PSD) symmetric matrix, whose nonzero entries are specified by a given graph, can be decomposed as a sum of PSD matrices corresponding to the maximal cliques. This decomposition is recently