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This article is cited in 4 scientific papers (total in 4 papers)
Solvability of the inhomogeneous Cauchy–Riemann equation in projective weighted spaces
D. A. Polyakovaab a Southern Federal University, Faculty of Mathematics, Mechanics and Computer Sciences, Rostov-on-Don, Russia
b Southern Mathematical Institute, Vladikavkaz, Russia
Abstract:
We establish an analog of Hörmander's Theorem on solvability of the inhomogeneous Cauchy–Riemann equation for a space of measurable functions satisfying a system of uniform estimates. The result is formulated in terms of the weight sequence defining the space. The same conditions guarantee the weak reducibility of the corresponding space of entire functions. Basing on these results, we solve the problem of describing the multipliers in weighted spaces of entire functions with the projective and inductive-projective topological structure. Applications are obtained to convolution operators in the spaces of ultradifferentiable functions of Roumieu type.
Keywords:
inhomogeneous Cauchy–Riemann equation, projective weighted space, multiplier, convolution operator.
Received: 19.02.2016
Citation:
D. A. Polyakova, “Solvability of the inhomogeneous Cauchy–Riemann equation in projective weighted spaces”, Sibirsk. Mat. Zh., 58:1 (2017), 185–198; Siberian Math. J., 58:1 (2017), 142–152
Linking options:
https://www.mathnet.ru/eng/smj2851 https://www.mathnet.ru/eng/smj/v58/i1/p185
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Abstract page: | 191 | Full-text PDF : | 70 | References: | 40 | First page: | 4 |
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