HIGHLIGHTS
- who: from the (UNIVERSITY) have published the Article: Oscillating Singularities in Locally Self-Similar Functions, in the Journal: (JOURNAL)
- what: The aim of this Letter is to study such locally accumulating oscillating behavior using a tool that has proven particularly powerful for analyzing singular functions, namely, the wavelet transform (WT) . For singular behavior induced by "fast oscillations" , the authors show that cp(x0 ) plays an important role in the characterization of the strength of the singularity. The authors demonstrate that oscillating (nonoscillating) singularities are generically associated to invariance properties under nonhyperbolic (hyperbolic) mappings.
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