The author gives several definitions, including the definition of linear vector spaces, inner products, and Hilbert spaces. He defines linear operators and the Hilbert adjoint operator, and gives ...

A classic problem in signal processing is that of analysing empirical data in order to extract information contained within that data. The primary goal of this article is to employ the discrete ...

LinearOperator - a generic, high-level expression syntax for linear algebra 2016, Matthias Maier, Mauro Bardelloni, Luca Heltai In particular, it requires the deal.II library (version greater or equal ...

In this special dedication paper for the Doraiswami Ramkrishna Festschrift, several remarkably simple results in viscous fluid mechanics (also known as microhydrodynamics) are examined in the context ...

PyNucleus is a finite element code that specifically targets nonlocal operators. - sandialabs/PyNucleus ...

This time Enflo answers in the affirmative: his paper argues that every bounded linear operator on a Hilbert space does have an invariant subspace. Expert review is still to come I have not worked ...

The paper defines and studies the Drazin inverse for a closed linear operator A in a Banach space X in the case that 0 is an isolated spectral point of A. Results include an integral representation ...

We consider Fredholm integral equations of the first kind with continuous kernels in which the data is discretely sampled and contaminated by white noise. A sufficient condition for the convergence of ...

ABSTRACT: We consider plus-operators in Krein spaces and generated operator linear fractional relations of the following form: . We study some special type of factorization for plus-operators T, among ...