Extension sets for real analytic functions and applications to Radon transforms
The real analytic character of a function f(x,y) is determined from its behavior along radial directions fθ(s)=f(scosθ,ssinθ) for θ∈E, where E is a small set. A support theorem for Radon transforms in the plane is proved. In particular if fθ extends to an entire function for θ∈E and f(x,y) is real a...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
1996-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S0161171296000889 |
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