The h-vector of the union of two sets of points in the projective plane
Given two h-vectors, h and h', we study which are the possible h-vectors for the union of two disjoint sets of points in P^2 , respectively associated to h and h' and how they can be constructed. We will give some bounds for the resulting h-vector and we will show how to construct the mini...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Università degli Studi di Catania
2012-05-01
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| Series: | Le Matematiche |
| Subjects: | |
| Online Access: | http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/952 |
| Summary: | Given two h-vectors, h and h', we study which are the possible h-vectors for the union of two disjoint sets of points in P^2 , respectively associated to h and h' and how they can be constructed. We will give some bounds for the resulting h-vector and we will show how to construct the minimal h-vector of the union among all possible ones.<br /><br /> |
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| ISSN: | 0373-3505 2037-5298 |