Ask & Answers rt.representation theory – Does the choice of the algebraically closed field of characteristic $p$ have influence on the module category? Answer
Ask & Answers nt.number theory – Does the discriminant of an irreducible polynomial of a fixed degree determine the discriminant of the number field it generates? Answer
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Ask & Answers ca.classical analysis and odes – If $\lambda$ is a closed orbit of the field $X=(P,Q)$ and $D$ is the disc limitaded by $\lambda$ then $D$ has a unique singularity of $X$ Answer
Ask & Answers ag.algebraic geometry – The endomorphism ring of an isotrivial elliptic curve over the function field in one variable Answer
Ask & Answers ag.algebraic geometry – Is there a projective variety $ X $ over a field of characteristic $ p>0 $ such that $ F_{\ast}(\mathcal{O}_{X}) $ is locally free? Answer
Ask & Answers ra.rings and algebras – Conjugacy class of upper triangular matrices over algebraically closed field: Reference request Answer
