LU- versus UL-factorization of integral operators with semi-separable kernel
type: Item
instance of: scholarly article
title: LU- versus UL-factorization of integral operators with semi-separable kernel
zbMATH Open document ID: 1090.47035
published in: Integral Equations and Operator Theory
publication date: 2005-02-24T00:00:00Z
review text: The authors study integral operators with semi-separable kernels with varying time and invariant time. The main result of the present paper describes how to obtain a UL-factorization from an LU-factorization for this kind of integral operators. The special case of self-adjoint integral operators is also considered.
Mathematics Subject Classification ID: 47G10
Mathematics Subject Classification ID: 47B35
zbMATH DE Number: 2138237
zbMATH Keywords: symmetric factorization
zbMATH Keywords: LU- and UL-factorization
zbMATH Keywords: integral operators
zbMATH Keywords: semi-separable kernels
zbMATH Keywords: Riccati differential equation
zbMATH Keywords: Lyapunov equation
author: Mark A. Petersen
author: André C. M. Ran
reviewed by: Lechoslaw Hącia
MaRDI profile type: Publication
full work available at URL: s00020-003-1229-9
OpenAlex ID: W2043260799
DOI: 10.1007/S00020-003-1229-9
description: scientific article; zbMATH DE number 2138237