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Smoothness of the metric projection onto nonconvex bodies in Hilbert spaces
(Academic Press Inc., 2018)
Based on a fundamental work of R. B. Holmes from 1973, we study differentiability properties of the metric projection onto prox-regular sets. We show that if the set is a nonconvex body with a Cp+1-smooth boundary, then ...
Determinação da forma do objeto troiano (624) Hektor a partir de inversão de curva de luz e ocultações estelares
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Física e AstronomiaUTFPR, 2021-09-28)
The study of the Solar System’s small bodies can reveal information about the circumstances of the system’s formation. Among these objects, the Trojans are of special interest. Found at the Lagrange equilibrium points L4 ...