15 citations · 68 across the 21 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
math.FA2020
Orbits of bounded bijective operators and Gabor frames
Rosario Corso
This paper is a contribution to frame theory. Frames in a Hilbert space are generalizations of orthonormal bases. In particular, Gabor frames of , which are made o…
math.AP2020
Classification and non-existence results for weak solutions to quasilinear elliptic equations with Neumann or Robin boundary conditions
Giulio Ciraolo, Rosario Corso, Alberto Roncoroni
We classify positive solutions to a class of quasilinear equations with Neumann or Robin boundary conditions in convex domains. Our main tool is an integral formula involving the t…
math.FA2020★ 1 cited
Lower semi-frames and metric operators
J-P. Antoine, R. Corso, C. Trapani
This paper deals with the possibility of transforming a weakly measurable function in a Hilbert space into a continuous frame by a metric operator, i.e., a strictly positive self-a…