On the irregularity of special non-canonical surfaces (Q1346673)
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scientific article; zbMATH DE number 741437
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the irregularity of special non-canonical surfaces |
scientific article; zbMATH DE number 741437 |
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On the irregularity of special non-canonical surfaces (English)
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10 April 1995
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Summary: We consider minimal surfaces of general type whose canonical map is ``special'' meaning that it is composed of a pencil or its degree is high. We characterize, to some extent, Beauville's examples of irregularity 2 in the pencil case, and show that the irregularity is at most 12 when the canonical degree is 5.
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minimal surfaces of general type
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irregularity
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