The construction of the homes of technology is an extremely important chain of events in the history of the Scientific and Technical Unions (STU) in Bulgaria. This is an almost untouched topic for man ...
There are at least three great scientific achievements of the 20th century: the theory of relativity, quantum mechanics, and chaos theory. Deterministic chaos is the behavior of nonlinear systems over ...
The authors discuss issues related to three modern trends in fluid mechanics research: instabilities, chaos, and turbulence. In the case of instabilities, the emphasis is on how the theory is applied ...
The concepts of deformation and destruction of materials at different structural levels are presented sequentially. A number of characteristic mechanico-mathematical models of elastic, plastically def ...