Three principles of dialectical analysis are examined in terms of non-linear dynamics models. The three principles are the transformation of quantity into quality, the interpenetration of opposites, and the negation of the negation. The first two of these especially are interpreted within the...

Various complex dynamics in ecologic-economic systems are presented with an emphasis upon models of global warming and fishery dynamics. Chaotic and catastrophic dynamic patterns are shown to be possible, along with amplified oscillations due to these non-linear interactions in the combined...