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Russian mathematician finds new approach to 190-year-old 'eternal' math problem

A Russian mathematician has developed a new method for analyzing a class of equations that underpin models in physics and economics and are considered "eternal" as they have challenged researchers for ...
GitHub

An accelerated DC Algorithm (BDCA) for solving Symmetric Eigenvalue Complementarity Problem (SEiCP) and Symmetric Quadratic Eigenvalue Complementarity Problem (SQEiCP).

Run install.m to install the toolbox on MATLAB. This toolbox is developed based on the DCAM toolbox, see here. Two SEiCP models (the Logarithmic model - LnP and the Quadratic model - QP) are ...