On ℓ1-Regularization in Light of Nashed's Ill-Posedness Concept. - Jens Flemming; Bernd Hofmann 001; Ivan Veselic (Comput. Methods Appl. Math., 2015)

A simple linear time algorithm for smallest enclosing circles on the (hemi)sphere. - Jens Flemming (CoRR, 2024)