arXiv · 1810.04082
Moore-Penrose Inverse of some Linear Maps on Infinite-Dimensional Vector Spaces
Abstract
The aim of this work is to characterize linear maps of inner pro\-duct infinite-dimensional vector spaces where the Moore-Penrose inverse exists. This MP inverse generalizes the well-known Moore-Penrose inverse of a matrix $A\in \text{Mat}_{n\times m} ({\mathbb C})$. Moreover, a method for the computation of the MP inverse of some endomorphisms on infinite-dimensional vector spaces is given. As an application, we study the least norm solution of an infinite linear system from the Moore-Penrose inverse offered.
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V. Cabezas Sánchez, F. Pablos Romo. 2018-10-09. Moore-Penrose Inverse of some Linear Maps on Infinite-Dimensional Vector Spaces. https://arxiv.org/abs/1810.04082
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