bio | website | alexflint.weebly.com |
---|---|---|
location | Oxford, Unitd Kingdom | |
age | ||
visits | member for | 3 years, 8 months |
seen | Feb 16 at 23:05 | |
stats | profile views | 283 |
Aug
29 |
awarded | Popular Question |
Sep
19 |
comment |
Real solutions for systems of monomial equations
Very helpful answer - thanks. |
Sep
19 |
accepted | Real solutions for systems of monomial equations |
Aug
23 |
comment |
Real solutions for systems of monomial equations
@OlegEroshkin My mistake, just fixed the question to specify that the $a_{ij}$ are non-negative integers, so $x_i^{a_{ij}}$ is well-defined when $x_i$ is negative. I do want to be able to find solutions when $c_i$ or $x_i$ is non-positive. |
Aug
23 |
revised |
Real solutions for systems of monomial equations
added 23 characters in body |
Aug
23 |
asked | Real solutions for systems of monomial equations |
Aug
7 |
comment |
Software tools for medium-scale systems of polynomial equations
@MoritzFirsching Really I was looking for all real solutions. What would you suggest? |
Aug
6 |
awarded | Benefactor |
Aug
6 |
accepted | Software tools for medium-scale systems of polynomial equations |
Aug
4 |
comment |
Software tools for medium-scale systems of polynomial equations
@Ryan thanks for the catch - have updated the post |
Aug
4 |
revised |
Software tools for medium-scale systems of polynomial equations
added 84 characters in body |
Aug
3 |
awarded | Promoter |
Jul
26 |
asked | Software tools for medium-scale systems of polynomial equations |
Jul
8 |
awarded | Popular Question |
Jul
2 |
awarded | Curious |
Mar
23 |
comment |
Compute the radical for an ideal without computing the Grobner basis
@JasonStarr: Thanks, I think that answers my question (in the negative). I'm looking for something completely general. It would be nice if I could show that computing generators for the radical for $I$ is equivalent in some sense to computing the Grobner basis for $I$. |
Mar
23 |
revised |
Compute the radical for an ideal without computing the Grobner basis
added 10 characters in body |
Mar
23 |
comment |
Compute the radical for an ideal without computing the Grobner basis
I'm looking for a general result. |
Mar
23 |
asked | Compute the radical for an ideal without computing the Grobner basis |
Jan
14 |
revised |
Solve $(A+B)x=y$ given Cholesky decomposition of A and B
added 30 characters in body |