In multiphase (≥3) equilibrium calculations, when the Newton method is used to solve the material balance (Rachford-Rice) equations, poorly conditioned Jacobian can lead to false convergence. We ...
Abstract: Bi-conjugate Gradient Method (BCG) has potential problems on slow convergence or divergence when complex linear equations are large-scale or coefficient matrix of complex linear equations is ...
Sinc methods are now recognized as an efficient numerical method for problems whose solutions may have singularities, or infinite domains, or boundary layers. This work deals with the sinc-collocation ...
A system of linear equations consists of multiple linear equations involving the same set of variables. Each equation represents an equality of two linear expressions. (x_1), (x_2), ..., (x_n) are the ...
Copyright by Davide Palitta (University of Bologna), Martina Iannacito (University of Bologna), and Valeria Simoncini (University of Bologna). The software is ...
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