Given A is a linear transformation find a non zero polynomial such that p(A)=0
14111
Determining possible minimal polynomials for a rank one linear operator
23095
Prove that T is a linear transformation
112900
Eigenvalue of a polynomial evaluated in a operator
158148
Find all polynomials $P(x)$ such that $P(x^2)=P(x)^2$
76327
Finding inverse of polynomial in a field
76790
Condition to guarantee $f=0$ on $[a,b]$
62239
For a polynomial $p(z)$, prove there exist $R>0$, such that if $|z|=R$, then $|p(z)|\geq |a_n|R^n/2$
124090
zero matrix to the power of 0
100862
Polynomials with rational zeros
56102
Prove that there is no non-zero linear operator on $\mathbb C^{2}$ such that $(\alpha | T\alpha) = 0$
104500
find a sequence converging to zero but not the element of lp space for every 1<_p<infinity
2408
Show that a polynomial has at least one positive solution/root.
29811
Find all polynomials $P$ such that $P(x^2+1)=P(x)^2+1$
18282
Finding the minimal polynomial, the eigenvalues, and the characteristic polynomial of $T(A)=A+A^t$
134342
Find a polynomial of degree > 0 in $\mathbb Z_4[X]$ that is a unit.
33696
A polynomial is zero if it zero on infinite subsets
153119
$x^TAx=0$ for all $x$ when $A$ is a skew symmetric matrix