If you pull twice as hard on a spring, it stretches twice as far. However, when we introduce very large forces or complicated ...

A discrete-time distributed algorithm to solve a system of linear equations Ax = b is proposed with M-Fejer mappings. The algorithm can find a solution of Ax = b from arbitrary initializations at a ...

A method to spatially interpolate (upsample) a uniform linear array (ULA) originally sampled at less than the spatial Nyquist rate in the presence of noise is considered. The multichannel narrowband ...

Abstracts A general algorithm to solve linear and nonlinear inverse problems, based on recursive neural networks, is discussed in this work. The procedure will be applied to physical chemical problems ...

Its frequency formulation, originating from an ancient Chinese algorithm, offers a relatively simple and effective way to analyze non-linear vibration systems and has proven to be valuable in the ...

A C program that solves systems of linear equations written in a file with N variables. It uses Gaussian Elimination algorithm.

EconPDEs.jl This package solves (systems of) nonlinear ODEs/PDEs arising in economic models (i.e. parabolic/elliptic PDEs arising from HJB equations) The underlying algorithm is based on a combination ...

For instance, the Harrow, Hassidim, Lloyd (HHL) algorithm (Harrow et al., 2009) can solve sparse linear systems exponentially faster than any classical method. At a first glance, it may seem that HHL ...