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2. Patterns and Waves in Living Systems - ÀÌ°æÁø ±³¼ö (¾à·Âº¸±â)
Broadly speaking, I am interested in
biophysical problems in which nonlinear dynamics and nonequilibrium pattern
formation play an essential role. These
are ubiquitous in nature: By all means, "living" creatures are
dynamical and mostly nonlinear; besides, they self-organize to form patterns
and waves. In this review talk I will
discuss several exciting pattern
dynamics in biological systems, ranging from a crawling behavior of single cell
to cardiac waves and bursting neural networks.
Some key features of the phenomena can be understood through generic
nonlinear models, and surprisingly they share very similar principles.
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