On two-scale convergence and related sequential compactness topics
Anders Holmbom, Jeanette Silfver, Nils Svanstedt, Niklas Wellander (2006)
Applications of Mathematics
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A general concept of two-scale convergence is introduced and two-scale compactness theorems are stated and proved for some classes of sequences of bounded functions in involving no periodicity assumptions. Further, the relation to the classical notion of compensated compactness and the recent concepts of two-scale compensated compactness and unfolding is discussed and a defect measure for two-scale convergence is introduced.