Zeitschrift für Analysis und ihre Anwendungen Vol. 18, No. 4, pp. 849-858 (1999) |
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Limits of Inner Superposition Operators and Young MeasuresL. De PascaleL. De Pascale: Univ. di Pisa, Dept. Math., via Buonarroti 2, 56127 Pisa, Italy; depascal@gauss.dm.unipi.itAbstract: We apply some well known theorems from the theory of Young measures to the theory of inner superposition (composition) operators. We give an explicit characterization of the limit operator of a weak-convergent sequence of inner superposition operators between Lebesgue spaces. Keywords: inner superposition operators, weak limits of operator sequences Classification (MSC2000): 47B38, 47A67, 34K05 Full text of the article:
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© 2001 Heldermann Verlag
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