Jumplets

Roman Andreev (1, 2)

1 LJLL - Laboratoire Jacques-Louis Lions
2 MOKAPLAN - Méthodes numériques pour le problème de Monge-Kantorovich et Applications en sciences sociales

In this note we describe a locally supported Riesz basis consisting of "jumplets" for the orthogonal complement of continuous splines on an interval in the space of discontinuous ones.

Mots clés: Riesz basis; splines; approximation; discontinuities; projection

Domaines: Analyse numérique [math.NA]

Roman Andreev. Jumplets. 2016. ⟨hal-01338101⟩