3 papers
math.AP2026
Faber-Krahn inequality for the first Dirichlet eigenvalues of the logarithmic Hardy operator
Ying Wang, Tao Zhang, Wanwan Wang
The purpose of this paper is to study Faber--Krahn inequality of Dirichlet eigenvalues for the logarithmic Hardy operator \[ \mathcal{L}_μ=(-Δ)^{\…
cs.CV2026
Soft Tuy-Completeness for Robust Projection Selection in Cone-Beam CT
Linda-Sophie Schneider, Andreas Maier
This work introduces a continuous soft near-orthogonality score and a resolution-aware saturated coverage objective for projection selection in region-of-interest focused cone-beam…
cs.RO2024
Integer Optimization of CT Trajectories using a Discrete Data Completeness Formulation
Linda-Sophie Schneider, Gabriel Herl, Andreas Maier
X-ray computed tomography (CT) plays a key role in digitizing three-dimensional structures for a wide range of medical and industrial applications. Traditional CT systems often rel…