List questions from quadratic-forms

Published on 25 Mar 2026 - 1:29

255

Views

make c the subject $c+1=\sqrt{a-ac^2}$

Published on 20 Dec 2018 - 9:48

211

Views

$x^2 + 3xy + y^2 = n$ Diophantine Equation

Published on 24 Dec 2018 - 21:01

345

Views

Pseudo convex quadratic forms are quasi convex

Published on 27 Dec 2018 - 9:56

1.7k

Views

If $p$ is prime, then $x^2 +5y^2 = p \iff p\equiv 1,9 $ mod $(20)$.

Published on 31 Dec 2018 - 5:55

121

Views

Is $X + \frac{2}{X}$ a rational quadratic form, where $X \in \mathbb{Q} \setminus \mathbb{Z}$?

Published on 27 Feb 2026 - 23:47

218

Views

How can I guarantee the existence of a solution to this quadratic system of equations?

Published on 03 Jan 2019 - 16:03

76

Views

Inequality with roots and bivariate quadratic forms

Published on 05 Jan 2019 - 0:44

70

Views

Equivalence of quadratic forms over arbitrary field (char(K)≠2)

Published on 05 Jan 2019 - 18:25

653

Views

Sign of quadratic form with parameter

Published on 08 Jan 2019 - 10:35

1.8k

Views

Converting standard form to vertex form, parental homework help

Published on 09 Jan 2019 - 0:35

217

Views

Orbits of the conjugation action of $GL_3 (\mathbb{R})$ on the nonsingular symmetric $3\times3$-matrices

Published on 10 Jan 2019 - 16:59

121

Views

The square trinomial $y=ax^2+ bx + c$ has no roots and $a + b + c > 0$. Find the sign of the coefficient $c$ .

Published on 17 Jan 2019 - 22:04

1.9k

Views

Creating a quadratic equation from a condition

Published on 17 Jan 2019 - 23:19

41

Views

Nonlinear Recursion Solution Process for $x_{n+1}=\Sigma_{i=1}^{n} x_{i}x_{n-i}$ (Known Solution)

Published on 18 Jan 2019 - 17:23

List Question

Gradient of quadratic form

make c the subject $c+1=\sqrt{a-ac^2}$

$x^2 + 3xy + y^2 = n$ Diophantine Equation

Pseudo convex quadratic forms are quasi convex

If $p$ is prime, then $x^2 +5y^2 = p \iff p\equiv 1,9 $ mod $(20)$.

Is $X + \frac{2}{X}$ a rational quadratic form, where $X \in \mathbb{Q} \setminus \mathbb{Z}$?

How can I guarantee the existence of a solution to this quadratic system of equations?

Inequality with roots and bivariate quadratic forms

Equivalence of quadratic forms over arbitrary field (char(K)≠2)

Sign of quadratic form with parameter

Converting standard form to vertex form, parental homework help

Orbits of the conjugation action of $GL_3 (\mathbb{R})$ on the nonsingular symmetric $3\times3$-matrices

The square trinomial $y=ax^2+ bx + c$ has no roots and $a + b + c > 0$. Find the sign of the coefficient $c$ .

Creating a quadratic equation from a condition

Nonlinear Recursion Solution Process for $x_{n+1}=\Sigma_{i=1}^{n} x_{i}x_{n-i}$ (Known Solution)

Trending Questions

Popular # Hahtags

Popular Questions