Helgason S.
Groups and geometric analysis - Америк Academic Press 1984 - 654
0123383013 16940
mathematics geometry geometric geometry invariant differential operations spherical functions geometric fourier analysis integral analysis integral geometry invariants harmonic polynomials compact symmetric spaces
Groups and geometric analysis - Америк Academic Press 1984 - 654
0123383013 16940
mathematics geometry geometric geometry invariant differential operations spherical functions geometric fourier analysis integral analysis integral geometry invariants harmonic polynomials compact symmetric spaces