Describe explicitly all inner products on $\mathbb{R}$ and $\mathbb{C}$
128917
Inner Product on $\mathbb{R}$ and on $\mathbb{C}$
128985
Show that $\langle x,y\rangle_A = \langle Ax,Ay\rangle$ is an inner product on $\mathbb R^n$
38130
Complex structure on $\mathbb{C}\mathbb{P}^2\# \dots \# \mathbb{C}\mathbb{P}^2$
18540
Isomorphism from $\mathbb{C}[G]$ to $\prod_{i=1}^h M_{n_i}(\mathbb{C})$.
1707
How does one prove that addition on $\mathbb{R}$ is associative?
30569
Prove that the only operator on $\mathbb{C}$ for which his inner product is zero is zero
129020
Problem with the Definition of Inner Product Space.
37953
Primary Decomposition of $\mathbb{R^n}$ under T
70475
Proving a basis for inner product space V when $||e_j-v_j||< \frac{1}{\sqrt{n}}$.
6101
Are $\mathbb{C} \otimes _\mathbb{R} \mathbb{C}$ and $\mathbb{C} \otimes _\mathbb{C} \mathbb{C}$ isomorphic as $\mathbb{R}$-vector spaces?
37060
The Parallelogram Identity for an inner product space
57037
How does $(a,b)$ where $a,b\in \mathbb{Q}$ form a basis for $\mathbb{R}$?
32359
Inner product of two continuous maps is continuous
57269
A special bijection between $\mathbb{R}\times \mathbb{R}$ and $\mathbb{R}$
5996
Are $(\mathbb{R},+)$ and $(\mathbb{C},+)$ isomorphic as additive groups?
20503
Meaning of inner product $\langle \vec{r} | \psi(t)\rangle $
63032
Why is it true that every finite-dimensional inner product space is a Hilbert space?