Lecture 2: Differential-Delay equations
نویسنده
چکیده
memory‟. This approach is suitable for many mechanical systems, based on Newton‟s law: the current state (position + velocity) determines its future dynamics. But in many biological systems reaction does not come as immediate response to stimulation. It often appears with certain time-lags, so such systems are capable to accumulate past memory. Mathematically we can include time-lag, e.g. T in the model, via differential-delay equation: , , ,... y t f y t y t T t (1)
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