Understanding the proof of complete reducibility for torus action from the book by Springer
110325
proof of basic fact that torus actions are diagonalizable
81550
Linking two theorems: on algebraic closure and on minimal splitting field
115782
Proof $\mathbb{A}^n$ is irreducible, without Nullstellensatz
99346
Prove a result on transitive group actions.
55652
Fundamental group of the torus
62484
Proving Hartshorne's Exercise I-1.9 by using exercise I-1.8
138275
Show $100+t$ is reducible in $\mathbb{Z}[[t]]$
97917
Step in the Stein's proof of Plancherel Theorem
8255
Real polynomials from repunits to repunits ( Putnam 2007 A4)
95779
Torus and Elliptic curves
30311
Base change and irreducibility/reducedness/connectedness in Qing Liu's book (3.2.7 and 3.2.11 using 3.2.6)
81943
How to finish proof that $T$ has an infinite model?
33868
A transformation between two free group actions.
51465
New, elegant proofs for $\varphi(p^{k})=p^{k}-p^{k-1}$
103613
Two Claims about Symplectic Group Actions
120627
Reducibility of polynomials modulo p
55064
Homology groups of torus