Abstract
Let Ω be a bounded oriented connected open subset of ℝ n whose boundary is a compact topological surface Γ. We consider non-standard generalized Hölder spaces, denoted by C 0,ω(·)(Γ), of Clifford algebra-valued functions u, whose local modulus of continuity ω(u, x, t) in the variable t for each x ∈ Γ has a majorant ω(x, t), which may vary from point to point. The main purpose of this paper is to prove the boundedness of the Clifford singular integral operator in the spaces C 0,ω(·)(Γ), when Γ is an Ahlfors-David regular surface of ℝ n. This can be viewed as the Plemelj-Privalov theorem on generalized Hölder spaces in the variable exponent Clifford analysis setting.
Original language | English |
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Pages (from-to) | 401-415 |
Number of pages | 15 |
Journal | Georgian Mathematical Journal |
Volume | 19 |
Issue number | 3 |
DOIs | |
State | Published - Sep 2012 |
Externally published | Yes |
Keywords
- Ahlfors-David regular surfaces
- Clifford analysis
- Non-standard generalized Hölder spaces
- Variable exponent analysis