the pupose of this paper is modeling of partial digest problem (pdp) as a mathematical programming problem. in this paper we present a new viewpoint of pdp. we formulate the pdp as a continuous optimization problem and develope a method to solve this problem. finally we constract a linear programming model for the problem with an additional constraint. this later model can be solved by the simp...

An article generalizes the long-term work of authors with packages applied mathematical programs. It discusses and demonstrates features methods solution tasks in package Mathcad Mathematica: from simplest ones, included set typical problems disciplines for training specialists shipbuilding, to complex computational professional orientation, which require construction a model analysis results o...