Gröbner Bases: Difference between revisions
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(Created page with "{{DISPLAYTITLE:Gröbner Bases (Gröbner Bases)}} == Description == In mathematics, and more specifically in computer algebra, computational algebraic geometry, and computational commutative algebra, a Gröbner basis is a particular kind of generating set of an ideal in a polynomial ring $K(x_1, \ldots ,x_n)$ over a field $K$. As an algorithmic problem, given a set of polynomials in $K(x_1, \ldots,x_n)$, determine a Gröbner basis. == Parameters == <pre>n: number of...") |
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== Parameters == | == Parameters == | ||
n: number of variables in each polynomial | |||
d: maximal total degree of the polynomials | |||
d: maximal total degree of the polynomials | |||
== Table of Algorithms == | == Table of Algorithms == |
Revision as of 12:02, 15 February 2023
Description
In mathematics, and more specifically in computer algebra, computational algebraic geometry, and computational commutative algebra, a Gröbner basis is a particular kind of generating set of an ideal in a polynomial ring $K(x_1, \ldots ,x_n)$ over a field $K$. As an algorithmic problem, given a set of polynomials in $K(x_1, \ldots,x_n)$, determine a Gröbner basis.
Parameters
n: number of variables in each polynomial
d: maximal total degree of the polynomials
Table of Algorithms
Name | Year | Time | Space | Approximation Factor | Model | Reference |
---|---|---|---|---|---|---|
Buchberger's algorithm | 1976 | d^{({2}^{(n+o({1})})}) | d^{({2}^{(n+o({1}))})}?? | Exact | Deterministic | Time |
Faugère F4 algorithm | 1999 | $O(C(n+D_reg, D_reg)$^{\omega}) where omega is the exponent on matrix multiplication | $O(C(n+D_{reg}, D_{reg})$^{2})? | Exact | Deterministic | Time |
Faugère F5 algorithm | 2002 | $O(C(n+D_reg, D_reg)$^{\omega}) where omega is the exponent on matrix multiplication | $O(C(n+D_{reg}, D_{reg})$^{2})? | Exact | Deterministic | Time |
Time Complexity graph
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Space Complexity graph
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Pareto Decades graph
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