Solution of some problems on multicore processors

We are presenting a new method and algorithm for solving several common problems of linear algebra and optimization, where only vectors multiplication is used (matrices inversion and division is absent). The solution of these problems is reduced to consequently performed multiplication of a matrix by a vector. It leads to significant simplification of the corresponding programs for multi-core processors, and the solution time is very much reduced. Open codes of the programs in MATLAB system are presented. In these programs the above mentioned method is realized for a single-core processor. Programs can be purchased from the author to the address: solik@netvision.net.il