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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/3937| Title: | 論290-定理 On the 290-theorem |
| Authors: | Jian-Sin Jhu 朱建鑫 |
| Advisor: | 陳其誠(Ki-Seng Tan) |
| Keyword: | 二次形,整係數,表現, quadratic forms,integral-coefficient,representation, |
| Publication Year : | 2016 |
| Degree: | 碩士 |
| Abstract: | 這篇文章中，我們研究 Manjul Bhargava 與 Jonathan Hanke 的 290 定理。主要是透過分類一些被稱作上升子的特殊基本二次形，建立起決定任一正定整係數二次形是否為宇態二次形的準則。 In this thesis, we study the 290-theorem of Manjul Bhargava and Jonathan Hanke. Via the classification of certain basic quadratic forms called escalators, we can establish an efficient criterion to determine whether a positive integral quadratic form is universal. |
| URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/3937 |
| DOI: | 10.6342/NTU201600288 |
| Fulltext Rights: | 同意授權(全球公開) |
| Appears in Collections: | 數學系 |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| ntu-105-1.pdf | 525.3 kB | Adobe PDF | View/Open |
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