Holomorphic Cohomological Convolution and Hadamard Product
Christophe Dubussy
Université de Liège, BelgiumJean-Pierre Schneiders
Université de Liège, Belgium
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Abstract
In this article we explain the link between Pohlen’s extended Hadamard product and the holomorphic cohomological convolution on . For this purpose we introduce a generalized Hadamard product, which is defined even if the holomorphic functions do not vanish at infinity, as well as a notion of strongly convolvable sets.
Cite this article
Christophe Dubussy, Jean-Pierre Schneiders, Holomorphic Cohomological Convolution and Hadamard Product. Publ. Res. Inst. Math. Sci. 58 (2022), no. 1, pp. 21–48
DOI 10.4171/PRIMS/58-1-2