arXiv · 2311.17703
A proposal to characterize and quantify superoscillations
Abstract
We present a formal definition of superoscillating function. We discuss the limitations of previously proposed definitions and illustrate that they do not cover the full gamut of superoscillatory behaviours. We demonstrate the suitability of the new proposal with several examples of well-known superoscillating functions that were not encompassed by previous definitions.
Explore related subjects
Keep this discovery
Yu Li, José Polo-Gómez, Eduardo Martín-Martínez. 2023-11-29. A proposal to characterize and quantify superoscillations. https://doi.org/10.1088/1751-8121%2Fad318b
Cite the original work for its findings. Save a collection to share your selection of sources.