释义 |
Fourier-Bessel integrals Fourier-Bessel integrals[‚fu̇r·ē‚ā ¦bes·əl ′int·ə·grəlz] (mathematics) Given a function F (r,θ) independent of θ where r,θ are the polar coordinates in the plane, these integrals have the form where Jm is a Bessel function order m. |