We construct a variant of Koppelman's formula for (0, q)-forms with values in a line bundle, O (l), on projective space. The formula is then applied to a study of a Radon transform for (0, q)-forms, ...

In this paper, we first establish the quadrature formulae of proper integrals with weight by trigonometric interpolation. Then we use the method of separation of singularity to derive the quadrature ...