Radar reception and nilpotent harmonic analysis. II. (English) Zbl 0477.94009
MSC:
94A12 | Signal theory (characterization, reconstruction, filtering, etc.) |
43A65 | Representations of groups, semigroups, etc. (aspects of abstract harmonic analysis) |
81R10 | Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, \(W\)-algebras and other current algebras and their representations |