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Microlocal analysis of generalized functions: pseudodifferential techniques and propagation of singularities
We characterize microlocal regularity, in the script G sign ∞-sense, of Colombeau generalized functions by an appropriate extension of the classical notion of micro-ellipticity to pseudodifferential operators with slow-scale generalized symbols. Thus we obtain an alternative, yet equivalent, way of...
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Main Authors: | , |
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Format: | Default Article |
Published: |
2005
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Subjects: | |
Online Access: | https://hdl.handle.net/2134/17302 |
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