2 papers
math.FA2026
Spherical Radon transforms with smoothly varying radii
James W. Webber, Eric Todd Quinto
We present an analysis of a novel spherical Radon transform, , which defines the integrals of a function, , in over spheres with arbitrary center (…
math.CA2026
Microlocal analysis of Radon transforms over quadric surfaces
Gaik Ambartsoumian, Raluca Felea, Venkateswaran P. Krishnan +2
We study the microlocal properties of generalized Radon transforms over a family of quadric hypersurfaces whose centers lie on an orientable hypersurface . The quadric surfaces…