937 resultados para integration theory (see also researching and writing the EU in this section)


Relevância:

100.00% 100.00%

Publicador:

Resumo:

Includes index.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

A novel framework for modelling biomolecular systems at multiple scales in space and time simultaneously is described. The atomistic molecular dynamics representation is smoothly connected with a statistical continuum hydrodynamics description. The system behaves correctly at the limits of pure molecular dynamics (hydrodynamics) and at the intermediate regimes when the atoms move partly as atomistic particles, and at the same time follow the hydrodynamic flows. The corresponding contributions are controlled by a parameter, which is defined as an arbitrary function of space and time, thus, allowing an effective separation of the atomistic 'core' and continuum 'environment'. To fill the scale gap between the atomistic and the continuum representations our special purpose computer for molecular dynamics, MDGRAPE-4, as well as GPU-based computing were used for developing the framework. These hardware developments also include interactive molecular dynamics simulations that allow intervention of the modelling through force-feedback devices.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The present article focuses on the study of the exegesis by Plotinus with regard to the meaning of the ineffability of the one provided in Plato’s Parmenides in the first hypothesis. He places this first ineffable one at the very centre of his system, which would have important implications from both an ontological point of view and with regard to understanding the language. The conception of reality that derives from the ineffability of the first principle and the implications for the nature of philosophical language that this postulate raises will be the centre of our reflections. To shed light on the position set down in the Enneads, we will review the key points based on the original texts that deal with this issue and related critical works. We will also look at the contemporary relevance of this position and its ability to go beyond the Heideggerian critique of metaphysics.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

We reported here for the first time that triboelectric charges on PET sheets can be used to seal and control the flow rate in paper-based devices. The proposed method exhibits simplicity and low cost, provides reversible sealing and minimizes the effect of sample evaporation.