|Budget Amount *help
¥73,320,000 (Direct Cost: ¥56,400,000、Indirect Cost: ¥16,920,000)
Fiscal Year 2013: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2012: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
Fiscal Year 2011: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2010: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
Fiscal Year 2009: ¥14,040,000 (Direct Cost: ¥10,800,000、Indirect Cost: ¥3,240,000)
This research consists of the following three sub-themes:  Intra-brain hetero-interactions,  hetero-coupled dynamical systems,  random dynamical systems. In , we established a network model of Hodgkin-Huxley type of neurons, based on which a dynamic associative memory was realized. This model was extended to a model for complex visual hallucination. In , we proposed a model for hetero-interactions of dynamical systems, and also a new learning algorithm. In , we found a new dynamical system embedded in the data of activity of place neurons in rat hippocampus, such that the probabilities of renewal of dynamics change in time. Furthermore, we proposed a new principle of self-organization as the second order, in which components or elements are differentiated under the constraints at a macroscopic level of system.