Natural Science, Mathematics, 2025
WEIGHTED SPACES OF FUNCTIONS HARMONIC IN THE UNIT BALL
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Submitted: 2025-02-10; Published: 2025-02-10
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Abstract
We introduce the Banach spacesĀ hā(Ļ),Ā h0(Ļ)Ā andĀ h1(Ļ)Ā functions harmonic in the unit ballĀ BāRn. These spaces depend on weight functionsĀ Ļ,Ā Ļ. We prove that ifĀ ĻĀ andĀ ĻĀ form a normal pair, thenĀ h1(Ļ)āā¼hā(Ļ)Ā andĀ h0(Ļ)āā¼h1(Ļ).