You can get solutions with the least-squares method even if overdetermined systems (the number of equations is greater than the number of variables). It is written in C++. C++11 or later is required.
The codes developed in this repository are credited to all the members of the course NMPDE - Numerical Methods for Partial Differential Equations (2018) instructed by Prof. D. Palla, Dept. of ...
Abstract: This article presents an analytical design for millimeter-wave monolithic microwave integrated circuit (MMIC) switches. First, the field-effect-transistor-based (FET-based) resonator is ...