| 研究生: |
張穎泓 |
|---|---|
| 論文名稱: |
離散型熱帶曲線因子秩之計算 Calculating Rank of Discrete Divisors on Tropical Curves |
| 指導教授: | 蔡炎龍 |
| 學位類別: |
碩士
Master |
| 系所名稱: |
理學院 - 應用數學系 Department of Mathematical Sciences |
| 論文出版年: | 2013 |
| 畢業學年度: | 101 |
| 語文別: | 中文 |
| 論文頁數: | 58 |
| 中文關鍵詞: | 熱帶幾何 |
| 相關次數: | 點閱:233 下載:22 |
| 分享至: |
| 查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
本篇論文主要是在討論熱帶曲線上,離散型的因子應具備有哪些性質,而在討論
熱帶曲線上因子的性質時,我們會發現到致的計算,在低次熱帶曲線上,或是
因子本身的係數總和高時,並不是太困難。但再高次的熱帶曲線上,致的計算
就成線的極其繁雜,因此我們想要藉由在熱帶曲線上離散型的來幫助我們計算。
最後我們可以得到的結論是,若C是一平滑的熱帶曲線,則C上因子的致,
將會受到C的虧格所限制,大幅的簡化了我們在離散型熱帶曲線因子致的
計算。
書名頁................i
論文口試委員審定書......ii
授權書................iii
中文摘要..............iv
英文摘要..............v
誌謝.................vi
目錄.................vii
圖目錄................viii
第一章、緒論...........1
第二章、熱帶幾何........2
第三章、古典定理........11
第四章、圖形中的因子.....17
第五章、熱帶幾何上的因子..25
Odagiri, Shinsuke , Tropical algebraic geometry ,Hokkaido Math. J. ,
F Hokkaido Mathematical Journal , 38 , 2009 , 4 , 771--795 , 0385-4035 ,Hannah Markwig ,
Baker, Matthew and Norine, Serguei , Riemann-{R och and {A bel-{J acobi theory on a finite graph , Adv. Math. ,F Advances in Mathematics , 215 , 2007 , 2 , 766--788 ,Tatiana Smirnova-Nagnibeda ,
Baker, Matthew , Specialization of linear systems from curves to graphs ,With an appendix by Brian Conrad , Algebra Number Theory ,F Algebra \& Number Theory , 2 ,
2008 , 6 , 613--653 , 1937-0652 , 14C20 (05C99 14H51) ,
Gathmann, Andreas and Kerber, Michael ,R iemann-{R och theorem in tropical geometry ,
Math. Z. ,F Mathematische Zeitschrift , 259 ,
2008 , 1 , 217--230 ,0025-5874 , MAZEAX ,
14C40 (14H99 51M20) ,
Mikhalkin, Grigory and Zharkov, Ilia , Tropical curves, their {J acobians and theta functions ,BOOK Curves and abelian varieties ,
Voloshin, Vitaly I. , Introduction to graph theory ,PUBLISHER,Nova Science Publishers Inc. ,ADDRESS 2009 , 144
Mikhalkin, Grigory , Enumerative tropical algebraic geometry in, J. Amer. Math. Soc. ,F Journal of the American Mathematical Society , 18 , 2005 , 2 , 313--377 , 0894-0347 ,
Caporaso, Lucia and Harris, Joe , Counting plane curves of any genus , Invent. Math. ,F Inventiones Mathematicae , 131 , 1998 , 2 , 345--392 , 0020-9910 ,
Speyer, David and Sturmfels, Bernd , Tropical mathematics , Math. Mag. ,F Mathematics Magazine , 82 , 2009 , 3 , 163--173
Gao, S. and Lauder, A. G. B. , Decomposition of polytopes and polynomials , Discrete Comput. Geom. ,F Discrete \& Computational Geometry. An International Journal,of Mathematics and Computer Science , 26 , 2001 , 1 , 89--104 , 0179-5376 , DCGEER ,
Fulton, William , Intersection theory ,SERIES ,Ergebnisse der Mathematik und ihrer Grenzgebiete. 3. Folge. A Series of Modern Surveys in Mathematics [Results in
Mathematics and Related Areas. 3rd Series. A Series of Modern Surveys in Mathematics] ,2 ,EDITION = {Second ,PUBLISHER = {Springer-Verlag ,
ADDRESS = {Berlin , 1998 , xiv+470 ,ISBN = {3-540-62046-X; 0-387-98549-2 ,
Richter-Gebert, J{\"u rgen and Sturmfels, Bernd and Theobald,
Thorsten , First steps in tropical geometry ,BOOK Idempotent mathematics and mathematical physics ,SERIES = {Contemp. Math. , 377 , 289--317 ,Amer. Math. Soc. ,{Providence, RI , 2005 , 14