Abstract: | This article enumerates the basic areas of scientific activity of Academician Yaroslav Stepanovich Podstrigach and discusses new advances made by representatives of the scientific school founded by him which are a development of his ideas on interaction of fields of different natures in application to problems of mechanics and modern engineering.Translated fromMatematicheskie Melody i Fiziko-Mekhanicheskie Polya, Issue 35, 1992, pp. 3–8. |