Notation on Hungerford Algebra Field Theory
111104
Ring theory notation question
14895
Reference for the subgroup structure of $\rm{PSL}_2(q)$
113708
Correspondence between Ext group and extensions (from Weibel's book)
7418
The Center of $\operatorname{GL}(n,k)$
62832
What is the Killing form of $\mathfrak{gl}_{m}$?
101229
Lie algebra of $\left(\begin{smallmatrix}a & b\\ & a^2\end{smallmatrix}\right )$ in $GL_2(\mathbb{R})$
70676
Matrix product notation
21917
Mathematical Prerequisites for QFT
41463
Polygamma reflection formula
23037
Computing the order of $\mathrm{SL}_2(\mathbb F_p)$ as the kernel of $\mathrm{GL}_2(\mathbb F_p)$
31961
Given fields $M/E/F$, why does $[M:F] = [M:E][E:F]$?
56647
Structure of $Gal(\mathbb{Q}(\zeta_{15})/\mathbb{Q})$?
35286
number of differents vector space structures over the same field $\mathbb{F}$ on an abelian group
148263
Interacting Fields in QFT
154117
Showing $[(fg)h]_n = [f(gh)_n]$ in the linear algebra $F^\infty$
51942
Axis/vector notation in Minkowski diagrams
119758
On the order of elements of $\mathrm{GL}(2,q)$.