Aicke Hinrichs, Joscha Prochno, Mathias Sonnleitner,
"Random sections of ?p-ellipsoids, optimal recovery and Gelfand numbers of diagonal operators"
, in Journal of Approximation Theory, Nummer 293, 105919, 2023
Original Titel:
Random sections of ?p-ellipsoids, optimal recovery and Gelfand numbers of diagonal operators