Hadamard Products of Symbolic Powers and Hadamard Fat Grids
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s00009-023-02375-5 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7625 |
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oai:localhost:PNK-76252023-04-06T03:47:06Z Hadamard Products of Symbolic Powers and Hadamard Fat Grids I. Bahmani, Jafarloo C., Bocci E., Guardo I(P)m⋆I(Q)n=I(P⋆Q)m+n−1 Waldschmidt constant and resurgence CC BY In this paper we address the question if, for points P,Q∈P2, I(P)m⋆I(Q)n=I(P⋆Q)m+n−1 and we obtain different results according to the number of zero coordinates in P and Q. Successively, we use our results to define the so called Hadamard fat grids, which are the result of the Hadamard product of two sets of collinear points with given multiplicities. The most important invariants of Hadamard fat grids, as minimal resolution, Waldschmidt constant and resurgence, are then computed. 2023-04-06T03:47:06Z 2023-04-06T03:47:06Z 2023 Book https://link.springer.com/article/10.1007/s00009-023-02375-5 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7625 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
I(P)m⋆I(Q)n=I(P⋆Q)m+n−1 Waldschmidt constant and resurgence |
| spellingShingle |
I(P)m⋆I(Q)n=I(P⋆Q)m+n−1 Waldschmidt constant and resurgence I. Bahmani, Jafarloo C., Bocci E., Guardo Hadamard Products of Symbolic Powers and Hadamard Fat Grids |
| description |
CC BY |
| format |
Book |
| author |
I. Bahmani, Jafarloo C., Bocci E., Guardo |
| author_facet |
I. Bahmani, Jafarloo C., Bocci E., Guardo |
| author_sort |
I. Bahmani, Jafarloo |
| title |
Hadamard Products of Symbolic Powers and Hadamard Fat Grids |
| title_short |
Hadamard Products of Symbolic Powers and Hadamard Fat Grids |
| title_full |
Hadamard Products of Symbolic Powers and Hadamard Fat Grids |
| title_fullStr |
Hadamard Products of Symbolic Powers and Hadamard Fat Grids |
| title_full_unstemmed |
Hadamard Products of Symbolic Powers and Hadamard Fat Grids |
| title_sort |
hadamard products of symbolic powers and hadamard fat grids |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s00009-023-02375-5 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7625 |
| _version_ |
1762456092813557760 |
| score |
8.8926115 |