Purpose: In rural areas of developing countries, lack of facilities and geographical isolation can be considered as the major causes of poverty leading to limited opportunities in achieving sustainable economic and social improvement. Public transport system has a crucial role in the prevention of social and economic exclusion and marginalization of rural and remote areas. Access to public tran...

 In recent years, semiconductor nanostructures have become the model systems of choice for investigation of electrical conduction on short length scales. Quantum transport is studied in a two dimensional electron gas because of the combination of a large Fermi wavelength and large mean free path. In the present work, a numerical method is implemented in order to contribute to the understanding ...