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The Clifford theorem for quasirational functions - MaRDI portal

The Clifford theorem for quasirational functions (Q1589030)

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scientific article; zbMATH DE number 1541465
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The Clifford theorem for quasirational functions
scientific article; zbMATH DE number 1541465

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    The Clifford theorem for quasirational functions (English)
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    7 March 2001
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    Es wird folgende Verallgemeinerung des klassischen Cliffordschen Theorems bewiesen: Sei \(R\) eine parabolische Riemannsche Fläche vom Genus \(h \leq \infty\) und sei \(D\) ein Divisor auf \(R\) mit \(0\leq\text{ord} D\leq 2h-1\). Sei \(\ell\) die Dimension des Raumes aller quasirationaler Funktionen, multipel zu \(1/D\). Dann gilt \(\ell\leq [\text{ord} D/2]+1\).
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    Clifford theorem
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