Gröbner bases over fields with valuations
Gröbner bases over fields with valuations
复制标题
格罗布纳基于具有估值的油田
DOI:
10.1090/mcom/3321
复制
发表时间:
2018
影响因子:
2
通讯作者:
Chan A
中科院分区:
文献类型:
--
作者:
Chan A
Letbe a field with a valuation and letbe the polynomial ring. We discuss the extension of Gröbner theory to ideals in, taking the valuations of coefficients into account, and describe the Buchberger algorithm in this context. In addition we discuss some implementation and complexity issues. The main motivation comes from tropical geometry, as tropical varieties can be defined using these Gröbner bases, but we also give examples showing that the resulting Gröbner bases can be substantially smaller than traditional Gröbner bases. In the casewith the-adic valuation the algorithms have been implemented in a Macaulay 2 package. References
DOI:
10.1007/s00029-011-0075-x
发表时间:
2010
期刊:
Selecta Mathematica
影响因子:
--
作者:
Dustin A. Cartwright;Mathias Häbich;B. Sturmfels;A. Werner
通讯作者:
A. Werner
影响因子:
0.7
作者:
Thomas Markwig;Yue Ren
通讯作者:
Yue Ren