@book{26958435f5df494dba58e28101668ef9,
title = "Oblique projections, pseudoinverses, and standard-form transformations",
abstract = "Standard-form transformation is a technique for transforming a discrete ill-posed problem in general form (with a seminorm as regularizing term) into a standard-form problem. We give a simple geometric explanation why the weighted pseudoinverse is the correct inverse to use in the standard-form transformation. Our presentation is based on oblique projections and oblique pseudoinverses - tools that are often overlooked in numerical analysis.",
keywords = "oblique pseudoinverse, weighted pseudoinverse, Oblique projection",
author = "Hansen, {Per Christian}",
year = "2004",
language = "English",
series = "IMM-Technical report- 2004-13",
publisher = "Informatics and Mathematical Modelling, Technical University of Denmark, DTU",
}