A model for the time dependent behaviour of rock joints by Camp, Nicholas Julian

“…The results of the analysis shows that the internal variable formulation successfully models time-dependent joint movements in a continuous media. …”
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Shelf biogeochemical interactions and feedback processes in the Benguela upwelling system by Mashifane, Thulwaneng

“…The nitrification process in BFM is also formulated in two stages as in BioEBUS to obtain comparative results in both models. …”
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Exceptional surfaces as topological obstructions in dynamical systems by Davids, Keegan Michael

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A moment method solution of electromagnetic radiation from composite bodies of revolution by Steyn, Pierre

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Environmental regulation as a determinant of trade: an empirical investigation of the "Pollution Haven Hypothesis" in the context of international trade by Ellis Brown, Rupert

“…These results conform to predictions made under the "Pollution Haven Hypothesis" and the notion of "Carbon Leakage", reiterating the importance of incorporating these issues to some extent in the formulation of future trade and climate policy.…”
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Assessment of the multisectoral approach (MSA) to non-communicable disease (NCD) prevention policies : case studies on tobacco control policies in Togo and in South Africa from 201...

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Reliability of cold-formed steel screwed connections in tilt-and bearing by Van Wyk, Rudolf

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Topics in categorical algebra and Galois theory by Fourie, Jason

“…We show that the admissibility of a functor can be extended to the admissibility of the canonically induced functor on the associated category of pointed objects, and that an analogous extension can be made for effective descent morphisms. We use the extended notions of admissibility and effective descent to describe a new, pointed version of the categorical Galois theorem, and use this result to move the categorical formulation of the Galois theory of finite, separable field extensions into a non-unital context.…”
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The transforming roles of management boards in non-profit social welfare organisations by Nefdt, Wendy Muriel

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An experimental study of an inherently-safe, natural circulating, flash-tube type system for a nuclear reactor steam supply concept by Loubser, Karl Albie

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Reliability assessment of a prestressed concrete member by Brand, W. W. (Willem Wouter)

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Modelling electricity load scheduling and retailer decision-making

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