RT Journal Article T1 Contact detection between a small ellipsoid and another quadric A1 Souto Salorio, María José A1 Tarrío Tobar, Ana Dorotea A1 Brozos Vázquez, Miguel A1 Pereira Sáez, María José A1 Rodríguez Raposo, Ana Belén K1 Quadric K1 Contact detection K1 Relative position K1 Characteristic polynomial PB Elsevier SN 0167-8396 YR 2022 FD 2022 LK http://hdl.handle.net/10347/32428 UL http://hdl.handle.net/10347/32428 LA eng NO M. Brozos-Vázquez, M.J. Pereira-Sáez, A.B. Rodríguez-Raposo, M.J. Souto-Salorio, A.D. Tarrío-Tobar, Contact detection between a small ellipsoid and another quadric, Computer Aided Geometric Design, Volume 98, 2022, 102136, ISSN 0167-8396, https://doi.org/10.1016/j.cagd.2022.102136. NO Agencia Estatal de Investigación (Spain), projects PID2019-105138GB-C21, PID2020-114474GB-I00, PID2020-115155GB-I00 and PID2020-113230RB-C21, respectively (European FEDER, UE). DS Minerva RD 28 abr 2026