Dynamics of Internal Layers and Diffusive Interfaces James Le Grys Barnum's famous "humbugs" of the

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Dynamics of Internal Layers and Diffusive Interfaces James Le Grys Barnum's famous "humbugs" of theInterfacial phenomena are commonplace in physics, chemistry, biology, and in various disciplines bridging these fields. They occur whenever a continuum is present which can exist in at least two different chemical or physical ""states"", and there is some mechanism which generates or enforces a spatial separation between these states. The separation boundary is then called an interface. In the examples studied here, the separation boundary, and its