V. I. Tsurkov Sov. Phys. Dokl. , 24 , 01.1979 , p. 340-342, language: английский ISSN 0038-5689  Аннотация A general method for decompostion on the basis of variable aggregation for a wide class of problems of mathematical programming, for which the duality theory and Kuhn-Tucker principle is valid.  Ключевые слова block-separable systems, iterative aggregation, decomposition