Interaction Diagrams: Development of a Method for Observing Group Interactions

A NUMERICAL RENORMALIZATION GROUP APPROACH FOR AN ELECTRON-PHONON INTERACTION

A finite chain calculation in terms of Hubbard X-operators is explored by setting up a vibronic Harniltonian. The model conveniently transformed into a form so that in the case of strong coupling a numerical renormalization group approach is applicable. To test the technique, a one particle Green function is calculated for the model Harniltonian

A hybrid group decision making method to analyze the development of third generation biodiesel in Iran

Increasing energy use in the world, limited fossil fuel reserves and environmental issues leads researchers to study about renewable energy resources like biofuels. Biodiesel is a kind of biofuel that can be derived from biomasses like microalgae. These biomasses grow in the southern areas of Iran. So, suitable strategies should be determined to develop biodiesel production from these biomasses...

Observing learning and conceptual development through novel product interaction

Improving product usability through inclusive design consideration can enhance a products potential commercial success, whilst widening it’s acceptability across an increasingly divergent market. An experimental approach was developed to encapsulate how individuals perceive, process and respond to stimuli during interaction with products. By presenting a sample of participants with a novel prod...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

Observing nurse-patient interaction