Diagonal form of the Varchenko matrices
Abstract Varchenko (Adv Math 97(1):110–144, 1993) defined the Varchenko matrix associated with any real hyperplane arrangement and computed its determinant. In this paper, we show that the Varchenko matrix of a hyperplane arrangement has a diagonal form if and only if it is semigenera...
| Main Authors: | , |
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| 格式: | 文件 |
| 语言: | English |
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Springer US
2021
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| 在线阅读: | https://hdl.handle.net/1721.1/131534 |