The paper describes discrete modelling of the retention behaviour of unsaturated porous materials.A network approach is used within a statistical volume element (SVE), suitable for subsequent use in hydro-mechanical analysis and incorporation within multi-scale numerical modelling.The soil pore structure is modelled by a network of cylindrical pipe
The article considers the problem of assessing food security at the regional level of the Russian Federation.The calculated main Ornaments characteristics the number of agricultural enterprises and organizations, a grouping of constituent entities of the Russian Federation on volume of import and export of food products in 2014, as well as factors
Sequences of events are ubiquitous in sensory, motor, and RAW WHEAT GERM cognitive function.Key computational operations, including pattern recognition, event prediction, and plasticity, involve neural discrimination of spatio-temporal sequences.Here, we show that synaptically-driven reaction-diffusion pathways on dendrites can perform sequence dis