Abstract
We construct an explicit homotopy formula for the \(\bar{\partial }\)-complex on a reduced complete intersection subvariety \(V\subset {\mathbb {C}}{\mathbb {P}}^n\). This formula can be interpreted as an explicit Hodge-type decomposition for residual currents on V. As a first application of this formula we obtained the explicit Hodge decomposition on arbitrary Riemann surfaces.
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The second author was partially supported by the NEUP program of the Department of Energy.
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To Carlos Berenstein on occasion of his 70-th birthday.
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Henkin, G.M., Polyakov, P.L. Explicit Hodge-Type Decomposition on Projective Complete Intersections. J Geom Anal 26, 672–713 (2016). https://doi.org/10.1007/s12220-015-9643-1
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DOI: https://doi.org/10.1007/s12220-015-9643-1