On weights which admit harmonic Bergman kernel and minimal solutions of Laplace's equation (Q2081361)
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scientific article; zbMATH DE number 7600494
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On weights which admit harmonic Bergman kernel and minimal solutions of Laplace's equation |
scientific article; zbMATH DE number 7600494 |
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On weights which admit harmonic Bergman kernel and minimal solutions of Laplace's equation (English)
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12 October 2022
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The paper deals with weighted spaces of harmonic functions on a bounded domain of square summable functions with some measure (weight). For such spaces, more precisely for weights, the question of the existence of a reproducing kernel is considered. Conditions are given in terms of the integrability of the weight to a negative power (not exceeding \(-1\)). Some illustrating examples are given as well.
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harmonic Bergman kernel
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reproducing kernel Hilbert space
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weight of integration
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admissible weight
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functional of point evaluation
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Laplace equation
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minimal solution
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0.8480282425880432
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0.847050666809082
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0.8117154240608215
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0.8010416030883789
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0.7996721863746643
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