Post-Development: Fundamentalkritik der „Entwicklung“

The article presents the post-development school in development theory and deals with its basic lines of argument as well as with Jandy Energy Filter Parts criticisms raised against the approach.Encountering these criticisms leads to a differentiation between a neo-populist and a sceptical variant of Post-Development.Subsequently the article discus

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The Exact Solutions of a Diffusive SIR Model via Symmetry Groups

The focus of this paper is to investigate the exact solutions of a diffusive susceptible-infectious-recovered (SIR) epidemic model, characterized by a nonlinear incidence.A four-dimensional Lie point symmetry algebra is obtained for toy-cleaner this model.We utilize the Lie symmetries to deduce the optimal system of one-dimensional subalgebras.The

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