EEG records the electric action of neuronal groups,provides the study on the characteristic of brain information processing with important information.

Experiments showed that the correlation dimension of EEG signal can reflect the active conditions of neuronal groups during bra.

Spiking model of single neurons and neural population in hippocampus area;

The HH model was proposed according to the inhibitory connection and excitatory connection among neurocytes,and a neural population system was outlined based on the HH model to simulate the biological configuration and lateral inhibition of the cortical columns.

On the relationship of characteristic economy and cluster economy in urban economy;

We should realize and encourage cluster economy,do effective job on advocation,planning to help its development in China.

In details,industrial cluster is a typical regular phenomenon during the development of cluster economy;scale economy and economy of scope remain basic way and mode for cluster economy.