The authors have revised the circularity of materials, which is essential to stimulate circular activity processes. theoretical part starts with revision material under linear and models, answers question how use modern technologies ensure sustainable natural resources. Later on, describe in concept close-loop open-loop production. Further examine recycling different waste categories as an elem...

We discuss parameterizations of black-hole spacetimes in and beyond General Relativity view their symmetry constraints: within the class axisymmetric, stationary spacetimes, we propose a parameterization that includes non-circular both Boyer-Lindquist as well horizon-penetrating coordinates. show how existing parameterizations, which make additional assumptions (first, circularity; second, hidd...

The aim of this article is to discuss the objection vicious circularity concerning relation between Phenomenology Spiritand Science Logic. My argument articulated in three stages: (i) first place, I will provide a historical reconstruction debate and try neutralize circularity; (ii) second examine latest positions Hegel-Forschungabout issue possibly reciprocal presupposition PhG SL; (iii) third...