A Hilbert space extremum problem with application to multiple objective control system design. - Theodoros Stavropoulos (IMA J. Math. Control. Inf., 2012)

On the Design of Multi-Dimensional Compactly Supported Parseval Framelets with Directional Characteristics. - Nikolaos Atreas; Nikolaos Karantzas; Manos Papadakis; Theodoros Stavropoulos (CoRR, 2018)