Bilinear form over C
57660
Biliniear form to inner product
42883
Cross product in $\mathbb R^n$
102436
Two different definitions of Jordan canonical form
127198
What is $\mathbb{C}^{Aut(\mathbb{C}/\mathbb{Q})}$?
105141
$\mathbb R[x]/\langle x^2+1\rangle\simeq\mathbb C$ and $\mathbb R[x]/\langle x^2+1\rangle$ contains a zero of $x^2+1$
38130
Complex structure on $\mathbb{C}\mathbb{P}^2\# \dots \# \mathbb{C}\mathbb{P}^2$
42384
Сanonical form of a quadratic form by Lagrange's method
46308
Simultaneous diagonlisation of two quadratic forms, one of which is positive definite
12213
Similarity of real matrices over $\mathbb{C}$
98298
Prove that bilinear form can be presented as product of linear forms if and only if it has rank one
112901
Matrix on complex field.
19280
Jordan Canonical Form determined by characteristic and minimal polynomials in dimension $3$, but not beyond
55062
$2\times 2$ matrix $C=AB-BA$
100134
Proving existence of a surjection $2^{\aleph_0} \to \aleph_1$ without AC
75104
Existence of some type matrix
8970
Proving the cross product matrix tranformation identity with an alternative solution
92609
How to Mathematically Prove the Bilinear Pairing Properties