Could anyone please recommend a known website where I can find a database/library that has systems of polynomial equations with $n$ variables and $m$ parameters?


I need some real examples to test my elimination algorithm.


Systems with more variables than equations will also do.


Thanks



Library/Database of parametric polynomial systems
There is a [database of polynomial systems](http://homepages.math.uic.edu/%7Ejan/demo.html), which comes with [PHCpack](http://homepages.math.uic.edu/%7Ejan/PHCpack/phcpack.html) by Jan Verschelde.


