# Questions tagged [polynomials]

Questions in which polynomials (single or several variables) play a key role. It is typically important that this tag is combined with other tags; polynomials appear in very different contexts. Please, use at least one of the top-level tags, such as nt.number-theory, co.combinatorics, ac.commutative-algebra, in addition to it. Also, note the more specific tags for some special types of polynomials, e.g., orthogonal-polynomials, symmetric-polynomials.

**4**

**0**answers

### Greatest common divisor in $\mathbb{F}_p[T]$ with powers of linear polynomials

**3**

**2**answers

### Largest absolute value of a polynomial of degree $n$ on $\{0,1,\ldots,n\}$

**11**

**2**answers

### Curious identity between the two kinds of Chebyshev polynomials

**-1**

**0**answers

### solution of a variable complex polynomial

**0**

**0**answers

### Name for product of square-free content of invariant factors of a matrix

**3**

**0**answers

### Special irreducible polynomials in $k[x,y]$

**2**

**0**answers

### When flatness of $S$ over $R_i$ implies flatness of $S$ over the ring generated by $R_1,R_2$

**0**

**0**answers

### cycloid-based polynomials

**-1**

**1**answer

### Flatness of certain quotient rings

**3**

**0**answers

### Martingale polynomial functions

**0**

**1**answer

### A sufficient condition for a set of primes to be the set of reducibility of an integer polynomial

**0**

**1**answer

### A density zero set of primes dividing the values of a non-constant integer polynomial

**3**

**0**answers

### Bounds on degrees of minimal polynomials of infinite degree algebraic extension

**18**

**2**answers

### Real rootedness of a polynomial

**1**

**0**answers

### finding a good term order for grobner basis

**1**

**0**answers

### On a type of equations that involve certain multiplicative functions and polynomials, in relation to their number of solutions

**0**

**0**answers

### Coefficients of factors in terms of those of the product

**2**

**1**answer

### Classification of associative polynomial functions

**2**

**0**answers

### Getzler's stable graphs for modular operads

**0**

**0**answers

### Roots of a family of 4-parameter polynomials

**0**

**0**answers

### Trasforming a system of rational equations into an equivalent system of polynomial equations

**1**

**0**answers

### Best two round game organization

**9**

**1**answer

### Is there a ring for which the reducibility of a polynomial is undecidable?

**4**

**1**answer

### Questions about a return map

**6**

**0**answers

### When are complex polynomial maps surjective?

**5**

**1**answer

### Polynomial approximation (in $L^1$ norm) at minimal cost

**3**

**0**answers

### Another application of Borel-Cantelli Lemma

**1**

**0**answers

### How to prove the rational polynomial is nonincreasing?

**5**

**0**answers

### Hahn's approach to Hilbert's 17th problem?

**1**

**1**answer

### Positivity in extensions of ordered fields

**8**

**2**answers

### Supremum of $ a_n = a_{n-1}^3 - a_{n-2} $ [closed]

**2**

**1**answer

### Dominant root of a family of odd degree polynomials

**1**

**2**answers

### Bivariate polynomial divisibility test of Spielman

**6**

**1**answer

### Fundamental Theorem of Algebra, via algebra

**1**

**0**answers

### How many residue classes mod $p$ does the image of a polynomial with integer coefficients occupy? (Status of a question of Chowla)

**1**

**0**answers

### Largest collection of pairwise relatively prime polynomials with bounded individual degree

**1**

**0**answers

### What fraction of multivariate polynomials with bounded individual degrees are irreducible?

**4**

**0**answers

### Any way around Abel's impossibility theorem?

**1**

**1**answer

### Degree of continous function, a question about its representation

**1**

**0**answers

### Chebyshev polynomials from roots [closed]

**0**

**1**answer

### Diophantine equations that involve cubes and the volume of square frustums

**4**

**0**answers

### Finding roots of this polynomial

**1**

**1**answer

### Generate a two-variable polynomial from its "roots [closed]

**0**

**1**answer

### Existence of element $(x_0,y)$ in a set of common zeros for all $(x_0,y)$ satisfying system of inequalities

**0**

**1**answer

### Special elements of the Cremona group

**3**

**1**answer

### “Non-associative” standard polynomials

**11**

**3**answers

### How can I simplify this sum any further?

**2**

**0**answers

### Saturation with respect to $f$ of an ideal $I$

**1**

**1**answer

### Integral zeros of a multivariate polynomial

**9**

**2**answers