# Tagged Questions

**6**

votes

**1**answer

534 views

### Can roots of any polynomial be expressed using Eulerian function?

I encountered an interesting function which is called "Eulerian" by the Wolfram's MathWorld:
$$\phi(q)=\prod_{k=1}^{\infty} (1-q^{k})$$
It is interesting because it is claimed that roots of any ...

**1**

vote

**0**answers

118 views

### satisfiable polynomial equations for given free coefficients

Let $F$ be a finite field, $n, k, m$ be natural numbers.
I give you $m$ vectors $c^{(1)},\ldots,c^{(m)}\in F^n$.
I ask for polynomials $p_1,\ldots,p_n$ on $k$ variables over $F$ such that the system ...

**7**

votes

**2**answers

356 views

### Bivariate polynomials with special properties

I recently came across some polynomials with some remarkable properties.
A polynomial $P(u,v) \in \mathbb{R}[u,v]$ in 2 variables is remarkable if
the set of solutions to the system ...